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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer to each of the questions from 11 to 20.Although speech is generally accepted as the most advanced form of communication, there are many ways of communicating without using words. In every known culture, signals, signs, symbols, and gestures are commonly utilized as instruments of communication. There is a great deal of agreement among communication scientists as to what each of these methods is and how each differs from the others. For instance, the basic function of any signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes that can be applied in a telegraph circuit. Coded to refer to speech, the potential for communication through these dots and dashes—short and long intervals as the circuit is broken—is very great. Less adaptable to the codification of words, signs also contain agreed upon meaning; that is, they convey information in and of themselves. Two examples are the hexagonal red sign that conveys the meaning of stop, and the red and white swirled pole outside a shop that communicates the meaning of barber.Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s culture perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. In other cultures, if done in unison, applauding can be a symbol of the audience’s discontent with the performance. Gestures such as weaving and handshaking also communicate certain culture messages.Although signals, signs, symbols, and gestures are very useful, they also have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used across long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the internet, and no one doubts but that there are more means of communication on the horizon.The word intricate in paragraph 2 could be best replaced by which of the following?

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 563 lượt xem 6 năm trước

30 đề thi thử đề thi thử THPTQG môn Tiếng Anh có lời giải chi tiết (Đề số 28)

Read the followingpassage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer for each of the blanks.Owning a petThe joys and tribulations of being a pet owner! During our lifetime most of us have some experience of either owning a pet or being in (35)_____contact with someone who does. Is there such a things as “the ideal pet”? If so what characterizes the ideal pet? Various (36)_influence one’s choice of pet, from your reasons for getting a pet to your lifestyle. For example, although quite a few pets are relatively cheap to buy, the cost of (37)_can be considerable. Everything must be (38)_into account, from food and bedding, to vaccinations and veterinary bills. You must be prepared to (39)_time on your pet, which involves shopping for it, cleaning and feeling it. Pets can be demanding and a big responsibility. Are you prepared to exercise and (40)_an animal or do you prefer a more independent pet? How much spare room do you have? Is it right to lock an energetic animal into a (41)_space? Do you live near a busy road which may threaten the life of your pet? Pets (42)_as turtles and goldflsh can be cheap and convenient, but if you prefer affectionate pets, a friendly cat or dog would be more (43)_. People get pets for a number of reasons, for company, security or to teach responsibility to children. Pets can be affectionate and loyal and an excellent source of company as long as you know what pet (44)_____you and your lifestyle.Điền vào số 39

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 351 lượt xem 6 năm trước

Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer to each of the questions from 11 to 20.Although speech is generally accepted as the most advanced form of communication, there are many ways of communicating without using words. In every known culture, signals, signs, symbols, and gestures are commonly utilized as instruments of communication. There is a great deal of agreement among communication scientists as to what each of these methods is and how each differs from the others. For instance, the basic function of any signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes that can be applied in a telegraph circuit. Coded to refer to speech, the potential for communication through these dots and dashes—short and long intervals as the circuit is broken—is very great. Less adaptable to the codification of words, signs also contain agreed upon meaning; that is, they convey information in and of themselves. Two examples are the hexagonal red sign that conveys the meaning of stop, and the red and white swirled pole outside a shop that communicates the meaning of barber.Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s culture perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. In other cultures, if done in unison, applauding can be a symbol of the audience’s discontent with the performance. Gestures such as weaving and handshaking also communicate certain culture messages.Although signals, signs, symbols, and gestures are very useful, they also have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used across long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the internet, and no one doubts but that there are more means of communication on the horizon.sentence in paragraph 1 defines the function of a signal?

Tiếng Anh Tốt nghiệp THPT

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KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

She has just bought _______.

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 7.1 K lượt xem 6 năm trước

57 Bài tập lên men glucozơ

Từ 180 gam glucozơ, bằng phương pháp lên men rượu, thu được a gam ancol etylic (hiệu suất x%). Oxi hóa 0,1a gam ancol etylic bằng phương pháp lên men giấm (hiệu suất 75%), thu được hỗn hợp X gồm các chất hữu cơ. Cho X tác dụng với XNaHCO3 dư, thu được 2,688 lít khí CO2 (đktc). Giá trị của x là

Hóa học Lớp 12

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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer to each of the questions from 11 to 20.Although speech is generally accepted as the most advanced form of communication, there are many ways of communicating without using words. In every known culture, signals, signs, symbols, and gestures are commonly utilized as instruments of communication. There is a great deal of agreement among communication scientists as to what each of these methods is and how each differs from the others. For instance, the basic function of any signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes that can be applied in a telegraph circuit. Coded to refer to speech, the potential for communication through these dots and dashes—short and long intervals as the circuit is broken—is very great. Less adaptable to the codification of words, signs also contain agreed upon meaning; that is, they convey information in and of themselves. Two examples are the hexagonal red sign that conveys the meaning of stop, and the red and white swirled pole outside a shop that communicates the meaning of barber.Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s culture perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. In other cultures, if done in unison, applauding can be a symbol of the audience’s discontent with the performance. Gestures such as weaving and handshaking also communicate certain culture messages.Although signals, signs, symbols, and gestures are very useful, they also have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used across long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the internet, and no one doubts but that there are more means of communication on the horizon.The word themselves in paragraph 1 refers to ______.

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 617 lượt xem 6 năm trước

KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

The band is planning to go on _______ in Europe and Asia next year

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 10.1 K lượt xem 6 năm trước

Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer to each of the questions from 11 to 20.Although speech is generally accepted as the most advanced form of communication, there are many ways of communicating without using words. In every known culture, signals, signs, symbols, and gestures are commonly utilized as instruments of communication. There is a great deal of agreement among communication scientists as to what each of these methods is and how each differs from the others. For instance, the basic function of any signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes that can be applied in a telegraph circuit. Coded to refer to speech, the potential for communication through these dots and dashes—short and long intervals as the circuit is broken—is very great. Less adaptable to the codification of words, signs also contain agreed upon meaning; that is, they convey information in and of themselves. Two examples are the hexagonal red sign that conveys the meaning of stop, and the red and white swirled pole outside a shop that communicates the meaning of barber.Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s culture perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. In other cultures, if done in unison, applauding can be a symbol of the audience’s discontent with the performance. Gestures such as weaving and handshaking also communicate certain culture messages.Although signals, signs, symbols, and gestures are very useful, they also have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used across long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the internet, and no one doubts but that there are more means of communication on the horizon.The word potential in paragraph 1 could best be replaced by ______.

Tiếng Anh Tốt nghiệp THPT

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KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

The medicine made me feel dizzy. I felt as though the room _______ around and around

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 8.9 K lượt xem 6 năm trước

Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 2)

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.Unlike many writings of her time, she was not preoccupied with morality.

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 1 K lượt xem 6 năm trước

57 Bài tập lên men glucozơ

Tiến hành lên men dung dịch chứa 90 gam glucozơ với hiệu suất 80%. Toàn bộ lượng etanol tạo thành được oxi hóa bằng phương pháp lên men giấm trong một bình thủy tinh theo sơ đồ hình vẽ: Kết thúc thí nghiệm, để trung hòa lượng axit axetic có trong 110 dung dịch tạo thành cần vừa đủ 24 mL dung dịch NaOH 2M. Hiệu suất của quá trình lên men giấm là

Hóa học Lớp 12

Xem chi tiết 6.1 K lượt xem 6 năm trước

HƯỚNG DẪN GIẢI CÁC BÀI TẬP HAY VÀ KHÓ TRONG ĐỀ THI THPT QUỐC GIA NĂM 2016

Dung dịch X gồm CuNO32 và HCl. Điện phân một nửa dung dịch X (điện cực trơ, cường độ dòng điện không đổi), sau một thời gian thu được 0,14 mol một khí duy nhất ở anot. Dung dịch sau điện phân phản ứng vừa đủ 550 ml dung dịch NaOH 0,8M, thu được 1,96 gam kết tủa. Khối lượng Cu tối đa có thể hòa tan trong một nửa dung dịch X (giải phóng khí NO, sản phẩm khử duy nhất) là

Hóa học Tốt nghiệp THPT

Xem chi tiết 8.4 K lượt xem 6 năm trước

Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer to each of the questions from 11 to 20.Although speech is generally accepted as the most advanced form of communication, there are many ways of communicating without using words. In every known culture, signals, signs, symbols, and gestures are commonly utilized as instruments of communication. There is a great deal of agreement among communication scientists as to what each of these methods is and how each differs from the others. For instance, the basic function of any signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes that can be applied in a telegraph circuit. Coded to refer to speech, the potential for communication through these dots and dashes—short and long intervals as the circuit is broken—is very great. Less adaptable to the codification of words, signs also contain agreed upon meaning; that is, they convey information in and of themselves. Two examples are the hexagonal red sign that conveys the meaning of stop, and the red and white swirled pole outside a shop that communicates the meaning of barber.Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s culture perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. In other cultures, if done in unison, applauding can be a symbol of the audience’s discontent with the performance. Gestures such as weaving and handshaking also communicate certain culture messages.Although signals, signs, symbols, and gestures are very useful, they also have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used across long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the internet, and no one doubts but that there are more means of communication on the horizon.The word it in paragraph 1 refers to ______.

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 349 lượt xem 6 năm trước

KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

_______ from San Diego to the Mexican border

Tiếng Anh Tốt nghiệp THPT

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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer to each of the questions from 11 to 20.Although speech is generally accepted as the most advanced form of communication, there are many ways of communicating without using words. In every known culture, signals, signs, symbols, and gestures are commonly utilized as instruments of communication. There is a great deal of agreement among communication scientists as to what each of these methods is and how each differs from the others. For instance, the basic function of any signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes that can be applied in a telegraph circuit. Coded to refer to speech, the potential for communication through these dots and dashes—short and long intervals as the circuit is broken—is very great. Less adaptable to the codification of words, signs also contain agreed upon meaning; that is, they convey information in and of themselves. Two examples are the hexagonal red sign that conveys the meaning of stop, and the red and white swirled pole outside a shop that communicates the meaning of barber.Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s culture perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. In other cultures, if done in unison, applauding can be a symbol of the audience’s discontent with the performance. Gestures such as weaving and handshaking also communicate certain culture messages.Although signals, signs, symbols, and gestures are very useful, they also have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used across long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the internet, and no one doubts but that there are more means of communication on the horizon.The phrase impinge upon in paragraph 1 is closest in meaning to ______.

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 632 lượt xem 6 năm trước

Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 2)

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.A child of noble birth, his name was famous among the children in that school.

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 603 lượt xem 6 năm trước

PHÂN DẠNG CÂU HỎI VÀ VÍ DỤ MINH HỌA

Cho dãy các chất : C2H2, HCHO,HCOOH,CH3CHO,HCOONa,HCOOCH3,C6H12O6(glucozo). Số chất trong dãy tham gia được phản ứng tráng gương là :

Hóa học Lớp 12

Xem chi tiết 15.5 K lượt xem 6 năm trước

KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

_______ in astronomy, the discovery of Uranus was by accident

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 9.2 K lượt xem 6 năm trước

Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer to each of the questions from 11 to 20.Although speech is generally accepted as the most advanced form of communication, there are many ways of communicating without using words. In every known culture, signals, signs, symbols, and gestures are commonly utilized as instruments of communication. There is a great deal of agreement among communication scientists as to what each of these methods is and how each differs from the others. For instance, the basic function of any signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes that can be applied in a telegraph circuit. Coded to refer to speech, the potential for communication through these dots and dashes—short and long intervals as the circuit is broken—is very great. Less adaptable to the codification of words, signs also contain agreed upon meaning; that is, they convey information in and of themselves. Two examples are the hexagonal red sign that conveys the meaning of stop, and the red and white swirled pole outside a shop that communicates the meaning of barber.Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s culture perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. In other cultures, if done in unison, applauding can be a symbol of the audience’s discontent with the performance. Gestures such as weaving and handshaking also communicate certain culture messages.Although signals, signs, symbols, and gestures are very useful, they also have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used across long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the internet, and no one doubts but that there are more means of communication on the horizon.What does the author say about speech?

Tiếng Anh Tốt nghiệp THPT

Xem chi tiết 620 lượt xem 6 năm trước

KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

He will be very upset if you _______ his offer of help.

Tiếng Anh Tốt nghiệp THPT

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HƯỚNG DẪN GIẢI CÁC BÀI TẬP HAY VÀ KHÓ TRONG ĐỀ THI THPT QUỐC GIA NĂM 2016

Điện phân 2 lít dung dịch hỗn hợp gồm NaCl và CuSO4 đến khi H2O bị điện phân ở hai điện cực thì dừng lại, tại catot thu được 1,28 gam kim loại và tại anot thu 0,336 lít khí (đktc). Coi thể tích dung dịch không đổi thì pH của dung dịch thu được là :

Hóa học Tốt nghiệp THPT

Xem chi tiết 1.1 K lượt xem 6 năm trước

Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer to each of the questions from 11 to 20.Although speech is generally accepted as the most advanced form of communication, there are many ways of communicating without using words. In every known culture, signals, signs, symbols, and gestures are commonly utilized as instruments of communication. There is a great deal of agreement among communication scientists as to what each of these methods is and how each differs from the others. For instance, the basic function of any signal is to impinge upon the environment in such a way that it attracts attention, as, for example, the dots and dashes that can be applied in a telegraph circuit. Coded to refer to speech, the potential for communication through these dots and dashes—short and long intervals as the circuit is broken—is very great. Less adaptable to the codification of words, signs also contain agreed upon meaning; that is, they convey information in and of themselves. Two examples are the hexagonal red sign that conveys the meaning of stop, and the red and white swirled pole outside a shop that communicates the meaning of barber.Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s culture perceptions. In some cultures, applauding in a theater provides performers with an auditory symbol of approval. In other cultures, if done in unison, applauding can be a symbol of the audience’s discontent with the performance. Gestures such as weaving and handshaking also communicate certain culture messages.Although signals, signs, symbols, and gestures are very useful, they also have a major disadvantage in communication. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. Without an exchange of ideas, interaction comes to a halt. As a result, means of communication intended to be used across long distances and extended periods must be based upon speech. To radio, television, and the telephone, one must add fax, paging systems, electronic mail, and the internet, and no one doubts but that there are more means of communication on the horizon.Which of the following would be the best title for the passage?

Tiếng Anh Tốt nghiệp THPT

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57 Bài tập lên men glucozơ

Cho 360 gam glucozơ lên men thành ancol etylic, toàn bộ khí CO2 sinh ra hấp thụ vào dung dịch NaOH dư, sau phản ứng hoàn toàn cô cạn dung dịch thu được 318 gam muối khan. Hiệu suất phản ứng lên men là

Hóa học Lớp 12

Xem chi tiết 365 lượt xem 6 năm trước

KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

She _______ to the airport like that. The plane was delayed by several hours

Tiếng Anh Tốt nghiệp THPT

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 2)

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.Both Mr. and Mrs. Smith are explaining the children the rules of the game.

Tiếng Anh Tốt nghiệp THPT

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KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

I’ve got a terrible hangover. If only I _______ that fourth bottle of wine

Tiếng Anh Tốt nghiệp THPT

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PHÂN DẠNG CÂU HỎI VÀ VÍ DỤ MINH HỌA

Cho các chất: (1) axetilen; (2) but–2–in ; (3) metyl fomat; (4) glucozơ; (5) metyl axetat, (6) fructozơ, (7) amonifomat. Số chất tham gia phản ứng tráng gương là:

Hóa học Lớp 12

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HƯỚNG DẪN GIẢI CÁC BÀI TẬP HAY VÀ KHÓ TRONG ĐỀ THI THPT QUỐC GIA NĂM 2016

Điện phân dung dịch chứa m gam hỗn hợp NaCl và CuNO32đến khi dung dịch hết màu xanh thì ở anot thu được 3,36 lít (đktc) hỗn hợp khí A. Biết tỉ khối của A so với H2 là 29. Giá trị m là

Hóa học Tốt nghiệp THPT

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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer for each of the blanks from 1 to 10. Fill in the appropriate word in question 10Education is more important today than ever before. It helps people acquire the skills they need for such everyday (1) as reading a newspaper or managing their money. It also gives them the specialized training they may need to (2) for a job or career. For example, a person must meet certain educational requirements and obtain a (3) or certificate before he can practice law or medicine. Many fields, such as computer operation (4) police work, require satisfactory completion of special training courses. Education is also important (5) it helps people get more out of life. It increases their knowledge and understanding of the world. It helps them (6) the skills that make life more interesting and enjoyable, such as the skills (7) to participate in a sport, paint a picture, or play a musical instrument. Such education becomes (8) important as people gain more and more leisure time. Education also helps people adjust to change. This habit has become (9) because social changes today take place with increasing speed and affect the lives of more and more people. Education can help a person understand these changes and provide him (10) the skills for adjusting to them.

Tiếng Anh Tốt nghiệp THPT

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Tổng hợp đề ôn tập thi THPTQG môn Sinh Học có đáp án (Đề số 19)

Vào kì đầu của giảm phân 1, sự trao đổi đoạn không cân giữa hai crômatit thuộc hai cặp NST tương đồng khác nhau sẽ gây ra các hiện tượng:(1) đột biến lặp đoạn NST.(2) đột biến chuyển đoạn NST.(3) đột biến đảo đoạn NST.(4) hoán vị gen.Số phương án đúng:

Sinh học Tốt nghiệp THPT

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KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

Laura: “What a lovely house you have!” Maria: “_______.”

Tiếng Anh Tốt nghiệp THPT

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57 Bài tập lên men glucozơ

Lên men 36 gam glucozơ tạo thành ancol etylic (hiệu suất 90%). Lượng khí sinh ra hấp thụ vào 260 ml dung dịch NaOH 2M thu được dung dịch X. Cô cạn dung dịch X (chỉ có nước bay hơi) thu được m gam muối khan. Giá trị của m là?

Hóa học Lớp 12

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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer for each of the blanks from 1 to 10. Fill in the appropriate word in question 09Education is more important today than ever before. It helps people acquire the skills they need for such everyday (1) as reading a newspaper or managing their money. It also gives them the specialized training they may need to (2) for a job or career. For example, a person must meet certain educational requirements and obtain a (3) or certificate before he can practice law or medicine. Many fields, such as computer operation (4) police work, require satisfactory completion of special training courses. Education is also important (5) it helps people get more out of life. It increases their knowledge and understanding of the world. It helps them (6) the skills that make life more interesting and enjoyable, such as the skills (7) to participate in a sport, paint a picture, or play a musical instrument. Such education becomes (8) important as people gain more and more leisure time. Education also helps people adjust to change. This habit has become (9) because social changes today take place with increasing speed and affect the lives of more and more people. Education can help a person understand these changes and provide him (10) the skills for adjusting to them.

Tiếng Anh Tốt nghiệp THPT

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 2)

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Tiếng Anh Tốt nghiệp THPT

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KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

Could you stand _______ for me and teach my English class tomorrow morning, John?

Tiếng Anh Tốt nghiệp THPT

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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer for each of the blanks from 1 to 10. Fill in the appropriate word in question 08Education is more important today than ever before. It helps people acquire the skills they need for such everyday (1) as reading a newspaper or managing their money. It also gives them the specialized training they may need to (2) for a job or career. For example, a person must meet certain educational requirements and obtain a (3) or certificate before he can practice law or medicine. Many fields, such as computer operation (4) police work, require satisfactory completion of special training courses. Education is also important (5) it helps people get more out of life. It increases their knowledge and understanding of the world. It helps them (6) the skills that make life more interesting and enjoyable, such as the skills (7) to participate in a sport, paint a picture, or play a musical instrument. Such education becomes (8) important as people gain more and more leisure time. Education also helps people adjust to change. This habit has become (9) because social changes today take place with increasing speed and affect the lives of more and more people. Education can help a person understand these changes and provide him (10) the skills for adjusting to them.

Tiếng Anh Tốt nghiệp THPT

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HƯỚNG DẪN GIẢI CÁC BÀI TẬP HAY VÀ KHÓ TRONG ĐỀ THI THPT QUỐC GIA NĂM 2016

Điện phân dung dịch X chứa a mol CuSO4 và 0,2 mol KCl (điện cực trơ, màng ngăn xốp, cường độ dòng điện không đổi) trong thời gian t giây, thu được 2,464 lít khí ở anot (đktc). Nếu thời gian điện phân là 2t giây thì tổng thể tích khí thu được ở cả hai điện cực là 5,824 lít (đktc). Biết hiệu suất điện phân 100%, các khí sinh ra không tan trong dung dịch. Giá trị của a là

Hóa học Tốt nghiệp THPT

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57 Bài tập lên men glucozơ

Lên men m gam glucozơ với hiệu suất 72%. Lượng CO2 sinh ra được hấp thụ hoàn toàn vào 500 ml dung dịch hỗn hợp gồm NaOH 0,1M và BaOH2 0,2M, sinh ra 9,85 gam kết tủa. Giá trị lớn nhất của m là

Hóa học Lớp 12

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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer for each of the blanks from 1 to 10. Fill in the appropriate word in question 07Education is more important today than ever before. It helps people acquire the skills they need for such everyday (1) as reading a newspaper or managing their money. It also gives them the specialized training they may need to (2) for a job or career. For example, a person must meet certain educational requirements and obtain a (3) or certificate before he can practice law or medicine. Many fields, such as computer operation (4) police work, require satisfactory completion of special training courses. Education is also important (5) it helps people get more out of life. It increases their knowledge and understanding of the world. It helps them (6) the skills that make life more interesting and enjoyable, such as the skills (7) to participate in a sport, paint a picture, or play a musical instrument. Such education becomes (8) important as people gain more and more leisure time. Education also helps people adjust to change. This habit has become (9) because social changes today take place with increasing speed and affect the lives of more and more people. Education can help a person understand these changes and provide him (10) the skills for adjusting to them.

Tiếng Anh Tốt nghiệp THPT

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 2)

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Tiếng Anh Tốt nghiệp THPT

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PHÂN DẠNG CÂU HỎI VÀ VÍ DỤ MINH HỌA

Dãy gồm các chất đều phản ứng được với AgNO3/NH3 tạo ra kim loại Ag là :

Hóa học Lớp 12

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30 đề thi thử đề thi thử THPTQG môn Tiếng Anh có lời giải chi tiết (Đề số 28)

Read the followingpassage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer for each of the blanks.Owning a petThe joys and tribulations of being a pet owner! During our lifetime most of us have some experience of either owning a pet or being in (35)_____contact with someone who does. Is there such a things as “the ideal pet”? If so what characterizes the ideal pet? Various (36)_influence one’s choice of pet, from your reasons for getting a pet to your lifestyle. For example, although quite a few pets are relatively cheap to buy, the cost of (37)_can be considerable. Everything must be (38)_into account, from food and bedding, to vaccinations and veterinary bills. You must be prepared to (39)_time on your pet, which involves shopping for it, cleaning and feeling it. Pets can be demanding and a big responsibility. Are you prepared to exercise and (40)_an animal or do you prefer a more independent pet? How much spare room do you have? Is it right to lock an energetic animal into a (41)_space? Do you live near a busy road which may threaten the life of your pet? Pets (42)_as turtles and goldflsh can be cheap and convenient, but if you prefer affectionate pets, a friendly cat or dog would be more (43)_. People get pets for a number of reasons, for company, security or to teach responsibility to children. Pets can be affectionate and loyal and an excellent source of company as long as you know what pet (44)_____you and your lifestyle.Điền vào số 38

Tiếng Anh Tốt nghiệp THPT

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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer for each of the blanks from 1 to 10. Fill in the appropriate word in question 06Education is more important today than ever before. It helps people acquire the skills they need for such everyday (1) as reading a newspaper or managing their money. It also gives them the specialized training they may need to (2) for a job or career. For example, a person must meet certain educational requirements and obtain a (3) or certificate before he can practice law or medicine. Many fields, such as computer operation (4) police work, require satisfactory completion of special training courses. Education is also important (5) it helps people get more out of life. It increases their knowledge and understanding of the world. It helps them (6) the skills that make life more interesting and enjoyable, such as the skills (7) to participate in a sport, paint a picture, or play a musical instrument. Such education becomes (8) important as people gain more and more leisure time. Education also helps people adjust to change. This habit has become (9) because social changes today take place with increasing speed and affect the lives of more and more people. Education can help a person understand these changes and provide him (10) the skills for adjusting to them.

Tiếng Anh Tốt nghiệp THPT

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KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

– “How about giving me a hand?” – “_______.”

Tiếng Anh Tốt nghiệp THPT

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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer for each of the blanks from 1 to 10. Fill in the appropriate word in question 05Education is more important today than ever before. It helps people acquire the skills they need for such everyday (1) as reading a newspaper or managing their money. It also gives them the specialized training they may need to (2) for a job or career. For example, a person must meet certain educational requirements and obtain a (3) or certificate before he can practice law or medicine. Many fields, such as computer operation (4) police work, require satisfactory completion of special training courses. Education is also important (5) it helps people get more out of life. It increases their knowledge and understanding of the world. It helps them (6) the skills that make life more interesting and enjoyable, such as the skills (7) to participate in a sport, paint a picture, or play a musical instrument. Such education becomes (8) important as people gain more and more leisure time. Education also helps people adjust to change. This habit has become (9) because social changes today take place with increasing speed and affect the lives of more and more people. Education can help a person understand these changes and provide him (10) the skills for adjusting to them.

Tiếng Anh Tốt nghiệp THPT

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57 Bài tập lên men glucozơ

Lên men m gam glucozơ với hiệu suất 90%, lượng khí CO2 sinh ra hấp thụ hết vào 200ml dung dịch nước vôi trong, nồng độ 0,75M. Sau phản ứng thu được 7,5 gam kết tủa trắng và khối lượng dung dịch tăng so với khối lượng dung dịch nước vôi trong ban đầu. Giá trị của m là

Hóa học Lớp 12

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Tổng hợp đề thi thử môn Tiếng Anh có lời giải chi tiết (Đề số 2)

Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

Tiếng Anh Tốt nghiệp THPT

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KỲ THI THỬ THPT QUỐC GIA NĂM 2019 MÔN TIẾNG ANH(P20)

The exquisite antique bottle was carved _______ marble

Tiếng Anh Tốt nghiệp THPT

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PHÂN DẠNG CÂU HỎI VÀ VÍ DỤ MINH HỌA

Các chất trong dãy nào sau đây đều tạo kết tủa khi cho tác dụng với dung dịch AgNO3 trong NH3 dư, đun nóng?

Hóa học Lớp 12

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Kỳ thi thử thpt quốc gia lần 1 năm 2019 môn Tiếng Anh cực hay có lời giải(Đề 12)

Read the following passage and choose the letter A, B, C or D to indicate the correct answer for each of the blanks from 1 to 10. Fill in the appropriate word in question 04Education is more important today than ever before. It helps people acquire the skills they need for such everyday (1) as reading a newspaper or managing their money. It also gives them the specialized training they may need to (2) for a job or career. For example, a person must meet certain educational requirements and obtain a (3) or certificate before he can practice law or medicine. Many fields, such as computer operation (4) police work, require satisfactory completion of special training courses. Education is also important (5) it helps people get more out of life. It increases their knowledge and understanding of the world. It helps them (6) the skills that make life more interesting and enjoyable, such as the skills (7) to participate in a sport, paint a picture, or play a musical instrument. Such education becomes (8) important as people gain more and more leisure time. Education also helps people adjust to change. This habit has become (9) because social changes today take place with increasing speed and affect the lives of more and more people. Education can help a person understand these changes and provide him (10) the skills for adjusting to them.

Tiếng Anh Tốt nghiệp THPT

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Lớp 12

Lớp 11

Lớp 10

Ôn vào 10

Lớp 9

Lớp 8

Lớp 7

Lớp 6

Ôn vào 6

Lớp 5

Lớp 4

Lớp 3

Lớp 2

Lớp 1

Đại học

ĐGNL - ĐGTD

Tốt nghiệp THPT

Ôn vào 10

Ôn vào 6

Toán

Văn

Tiếng Anh

Hóa học

Sinh học

Lịch sử

Địa lý

Giáo dục Kinh tế và Pháp luật

Toán

Toán

Toán

Toán

Văn

Tiếng Anh

Toán

Toán

Toán

Toán

Danh sách câu hỏi ( Có 2,434,747 câu hỏi trên 48,695 trang )

She has just bought _______.

The band is planning to go on _______ in Europe and Asia next year

The medicine made me feel dizzy. I felt as though the room _______ around and around

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.Unlike many writings of her time, she was not preoccupied with morality.

_______ from San Diego to the Mexican border

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.A child of noble birth, his name was famous among the children in that school.

Cho dãy các chất : C2H2, HCHO,HCOOH,CH3CHO,HCOONa,HCOOCH3,C6H12O6(glucozo). Số chất trong dãy tham gia được phản ứng tráng gương là :

_______ in astronomy, the discovery of Uranus was by accident

He will be very upset if you _______ his offer of help.

Cho 360 gam glucozơ lên men thành ancol etylic, toàn bộ khí CO2 sinh ra hấp thụ vào dung dịch NaOH dư, sau phản ứng hoàn toàn cô cạn dung dịch thu được 318 gam muối khan. Hiệu suất phản ứng lên men là

She _______ to the airport like that. The plane was delayed by several hours

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.Both Mr. and Mrs. Smith are explaining the children the rules of the game.

I’ve got a terrible hangover. If only I _______ that fourth bottle of wine

Cho các chất: (1) axetilen; (2) but–2–in ; (3) metyl fomat; (4) glucozơ; (5) metyl axetat, (6) fructozơ, (7) amonifomat. Số chất tham gia phản ứng tráng gương là:

Điện phân dung dịch chứa m gam hỗn hợp NaCl và CuNO32đến khi dung dịch hết màu xanh thì ở anot thu được 3,36 lít (đktc) hỗn hợp khí A. Biết tỉ khối của A so với H2 là 29. Giá trị m là

Laura: “What a lovely house you have!” Maria: “_______.”

Lên men 36 gam glucozơ tạo thành ancol etylic (hiệu suất 90%). Lượng khí sinh ra hấp thụ vào 260 ml dung dịch NaOH 2M thu được dung dịch X. Cô cạn dung dịch X (chỉ có nước bay hơi) thu được m gam muối khan. Giá trị của m là?

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Could you stand _______ for me and teach my English class tomorrow morning, John?

Lên men m gam glucozơ với hiệu suất 72%. Lượng CO2 sinh ra được hấp thụ hoàn toàn vào 500 ml dung dịch hỗn hợp gồm NaOH 0,1M và BaOH2 0,2M, sinh ra 9,85 gam kết tủa. Giá trị lớn nhất của m là

Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Dãy gồm các chất đều phản ứng được với AgNO3/NH3 tạo ra kim loại Ag là :

– “How about giving me a hand?” – “_______.”

Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.

The exquisite antique bottle was carved _______ marble

Các chất trong dãy nào sau đây đều tạo kết tủa khi cho tác dụng với dung dịch AgNO3 trong NH3 dư, đun nóng?

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