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Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

 Although speech is the most advanced form of communication, there are many ways of communicating without using speech. Signals, signs, symbols, and gestures may be found in every known culture. The basic function of signal is to impinge upon the environment in such a way that it attracts attention, for example, the dots and dashes of a telegraph circuit. Coded to refer to speech, the potential for communication is really great. Less adaptable to the codification of words, signs also contain meaning in and of themselves. A stop sign or barber pole conveys meaning quickly and conveniently. Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s cultural perceptions. In some culture, applauding in a theater provides performers with an auditory symbol of approval. Gestures such as waving and handshaking also convey certain cultural messages.          Although signals, signs, symbols, and gestures are very useful, they do have a major disadvantage. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. As a result, means of communication intended to be used for long distances and extended periods are based upon speech. Radio, television, and the telephone are only a few.The word “ it” in paragraph 1 refers to______.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 362 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 33 to 51.It was such a shock to receive a letter like that ___________. 

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 10.9 K lượt xem 6 năm trước
Bài 9: Định luật ôm đối với toàn mạch

Trong một mạch điện kín gồm nguồn điện có suất điện động E, điện trở trong r và mạch ngoài có điện trở RN, cường độ dòng điện chạy trong mạch là I. Nhiệt lượng toả ra trên toàn mạch trong khoảng thời gian t là:

Vật lý Lớp 11
Xem chi tiết 6.8 K lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

 Although speech is the most advanced form of communication, there are many ways of communicating without using speech. Signals, signs, symbols, and gestures may be found in every known culture. The basic function of signal is to impinge upon the environment in such a way that it attracts attention, for example, the dots and dashes of a telegraph circuit. Coded to refer to speech, the potential for communication is really great. Less adaptable to the codification of words, signs also contain meaning in and of themselves. A stop sign or barber pole conveys meaning quickly and conveniently. Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s cultural perceptions. In some culture, applauding in a theater provides performers with an auditory symbol of approval. Gestures such as waving and handshaking also convey certain cultural messages.          Although signals, signs, symbols, and gestures are very useful, they do have a major disadvantage. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. As a result, means of communication intended to be used for long distances and extended periods are based upon speech. Radio, television, and the telephone are only a few.The phrase “impinge upon”- in paragraph 1 is closest in meaning______.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 530 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 33 to 51.The company has to ___________ ways of reducing costs.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 10.9 K lượt xem 6 năm trước
20 đề thi thử THPTQG môn Sinh học năm 2019 - 2020 (Đề số 15)

Nhiều loại bệnh ung thư xuất hiện là do gen tiền ung thư bị đột biến chuyển thành gen ung thư. Khi bị đột biến, gen này hoạt động mạnh hơn và tạo ra quá nhiều sản phẩm làm tăng tốc độ phân bào dẫn đến khối u tăng sinh quá mức mà cơ thể không kiểm soát được. Những gen ung thư loại này thường là:

Sinh học Tốt nghiệp THPT
Xem chi tiết 433 lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

 Although speech is the most advanced form of communication, there are many ways of communicating without using speech. Signals, signs, symbols, and gestures may be found in every known culture. The basic function of signal is to impinge upon the environment in such a way that it attracts attention, for example, the dots and dashes of a telegraph circuit. Coded to refer to speech, the potential for communication is really great. Less adaptable to the codification of words, signs also contain meaning in and of themselves. A stop sign or barber pole conveys meaning quickly and conveniently. Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s cultural perceptions. In some culture, applauding in a theater provides performers with an auditory symbol of approval. Gestures such as waving and handshaking also convey certain cultural messages.          Although signals, signs, symbols, and gestures are very useful, they do have a major disadvantage. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. As a result, means of communication intended to be used for long distances and extended periods are based upon speech. Radio, television, and the telephone are only a few.All of the following are true, EXCEPT______.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 331 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 33 to 51.When I saw the work he had done to my house, I had no choice but ___________ him out of my house

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 332 lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

 Although speech is the most advanced form of communication, there are many ways of communicating without using speech. Signals, signs, symbols, and gestures may be found in every known culture. The basic function of signal is to impinge upon the environment in such a way that it attracts attention, for example, the dots and dashes of a telegraph circuit. Coded to refer to speech, the potential for communication is really great. Less adaptable to the codification of words, signs also contain meaning in and of themselves. A stop sign or barber pole conveys meaning quickly and conveniently. Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s cultural perceptions. In some culture, applauding in a theater provides performers with an auditory symbol of approval. Gestures such as waving and handshaking also convey certain cultural messages.          Although signals, signs, symbols, and gestures are very useful, they do have a major disadvantage. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. As a result, means of communication intended to be used for long distances and extended periods are based upon speech. Radio, television, and the telephone are only a few.What does the author say about the speech?

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 548 lượt xem 6 năm trước
20 đề thi thử THPTQG môn Sinh học năm 2019 - 2020 (Đề số 15)

Ở một loài thực vật NST có trong nội nhũ = 24. Có bao nhiêu trường hợp trong tế bào đồng thời có thể ba kép và thể một?

Sinh học Tốt nghiệp THPT
Xem chi tiết 687 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 33 to 51.If it ___________ more humid in the desert of the Southwest, the hot temperatures would be unbearable

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 15 K lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Read the Following passage and mark the letter A, B, C, or D to indicate the correct answer to each of the questions from 36 to 42.          Although speech is the most advanced form of communication, there are many ways of communicating without using speech. Signals, signs, symbols, and gestures may be found in every known culture. The basic function of signal is to impinge upon the environment in such a way that it attracts attention, for example, the dots and dashes of a telegraph circuit. Coded to refer to speech, the potential for communication is really great. Less adaptable to the codification of words, signs also contain meaning in and of themselves. A stop sign or barber pole conveys meaning quickly and conveniently. Symbols are more difficult to describe than either signals or signs because of their intricate relationship with the receiver’s cultural perceptions. In some culture, applauding in a theater provides performers with an auditory symbol of approval. Gestures such as waving and handshaking also convey certain cultural messages.          Although signals, signs, symbols, and gestures are very useful, they do have a major disadvantage. They usually do not allow ideas to be shared without the sender being directly adjacent to the receiver. As a result, means of communication intended to be used for long distances and extended periods are based upon speech. Radio, television, and the telephone are only a few.Which of the following would be the best title for the passage?

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 498 lượt xem 6 năm trước
Đề thi thử THPTGQ môn Toán cực cực hay có lời giải chi tiết(Đề 3)

Hai chuồng nhốt thỏ, mỗi con thỏ có lông chỉ mang màu trắng hoặc màu đen. Bắt ngẫu nhiên mỗi chuồng một con thỏ. Biết tổng số thỏ trong hai chuồng là  và xác suất để bắt được hai con thỏ lông màu đen là 247300.  Xác suất để bắt được hai con thỏ lông màu trắng bằng

Toán Tốt nghiệp THPT
Xem chi tiết 27.3 K lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

School exams are, generally speaking, the first kind of tests we take. They find out (31) ______ much knowledge we have gained. But do they really show how intelligent we are? After all, isn't it a fact that some people who are very successful academically don't have any common sense?Intelligence is the speed at which we can understand and react to new situations and it is usually tested by logic puzzles. (32) ______ scientists are now preparing advanced computer technology that will be able to “read” our brains, for the present, tests are still the most popular ways of measuring intelligence. A person's IQ is his intelligence (33) ______ it is measured by a special test The most common IQ tests are run by Mensa, an organization that was founded in England in 1946. By 1976 it had 1,300 m.embers in Britain. Today there are 44,000 in Britain and 100,000 worldwide, (34) ______ the US. People taking the tests are judged in relation to an average score of 100, and those (35) ______score over l48 are entitled to join Mensa. This works out at 2% of the population.Điền ô sô 35

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 317 lượt xem 6 năm trước
20 đề thi thử THPTQG môn Sinh học năm 2019 - 2020 (Đề số 15)

Những phát biểu không đúng khi nói về quan hệ giữa các cá thể trong quần thể?1. Quan hệ cạnh tranh trong quần thể thường gây hiện tượng suy thoái dẫn đến diệt vong.2. Khi mật độ vượt quá sức chịu đựng của môi trường các cá thể cạnh tranh với nhau làm tăng khả năng sinh sản.3. Sự phân công trách nhiệm của ong chúa, ong thợ, ong mật trong cùng một đàn ong biểu thị mối quan hệ hỗ trợ cùng loài.4. Các cá thể trong quần thể có khả năng chống lại dịch bệnh khi sống theo nhóm.Do điều kiện bất lợi nên cạnh tranh cùng loài được coi là ảnh hưởng xấu đến sự tồn tại và phát triển của loài.

Sinh học Tốt nghiệp THPT
Xem chi tiết 9.7 K lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 33 to 51.My father doesn‟t allow anyone ___________ his garden to prevent the fruits from _________. 

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 330 lượt xem 6 năm trước
Bài 9: Định luật ôm đối với toàn mạch

Biết rằng điện trở mạch ngoài của một nguồn điện tăng từ R1 = 3Ω đến R2 = 10,5Ω thì hiệu suất của nguồn điện tăng gấp hai lần. Điện trở trong của nguồn điện bằng

Vật lý Lớp 11
Xem chi tiết 367 lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

School exams are, generally speaking, the first kind of tests we take. They find out (31) ______ much knowledge we have gained. But do they really show how intelligent we are? After all, isn't it a fact that some people who are very successful academically don't have any common sense?Intelligence is the speed at which we can understand and react to new situations and it is usually tested by logic puzzles. (32) ______ scientists are now preparing advanced computer technology that will be able to “read” our brains, for the present, tests are still the most popular ways of measuring intelligence. A person's IQ is his intelligence (33) ______ it is measured by a special test The most common IQ tests are run by Mensa, an organization that was founded in England in 1946. By 1976 it had 1,300 m.embers in Britain. Today there are 44,000 in Britain and 100,000 worldwide, (34) ______ the US. People taking the tests are judged in relation to an average score of 100, and those (35) ______score over l48 are entitled to join Mensa. This works out at 2% of the population.Điền ô số 34

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 648 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 33 to 51.He ___________ when the bus came to a sudden stop. 

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 3 K lượt xem 6 năm trước
Đề thi thử THPTGQ môn Toán cực cực hay có lời giải chi tiết(Đề 3)

Cho hàm số y = f(x) liên tục trên ℝ và có đồ thị như hình. Tập hợp tất cả các giá trị thực tham số m để phương trình f(cosx) = m có 3 nghiệm phân biệt thuộc khoảng (0;3π2]  là

Toán Tốt nghiệp THPT
Xem chi tiết 409 lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

School exams are, generally speaking, the first kind of tests we take. They find out (31) ______ much knowledge we have gained. But do they really show how intelligent we are? After all, isn't it a fact that some people who are very successful academically don't have any common sense?Intelligence is the speed at which we can understand and react to new situations and it is usually tested by logic puzzles. (32) ______ scientists are now preparing advanced computer technology that will be able to “read” our brains, for the present, tests are still the most popular ways of measuring intelligence. A person's IQ is his intelligence (33) ______ it is measured by a special test The most common IQ tests are run by Mensa, an organization that was founded in England in 1946. By 1976 it had 1,300 m.embers in Britain. Today there are 44,000 in Britain and 100,000 worldwide, (34) ______ the US. People taking the tests are judged in relation to an average score of 100, and those (35) ______score over l48 are entitled to join Mensa. This works out at 2% of the population.Điền ô sô 33

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 323 lượt xem 6 năm trước
20 đề thi thử THPTQG môn Sinh học năm 2019 - 2020 (Đề số 15)

Khi nói về quá trình hình thành loài mới, xét các phát biểu sau:(1) Sự hình thành loài mới bằng lai xa và đa bội hóa không liên quan đến chọn lọc tự nhiên.(2) Không có cách ly địa lý thì không thể hình thành loài mới.(3) Dòng gen giảm đáng kể trong hình thành loài khác khu.(4) Đột biến cung cấp nguồn nguyên liệu sơ cấp cho chọn lọc tự nhiên trong mọi con đường hình thành loài.(5) Biến động di truyền nếu có tham gia vào hình thành loài bằng con đường địa lý thì sự phân hóa vốn gen diễn ra nhanh hơn.Số phát biểu đúng là:

Sinh học Tốt nghiệp THPT
Xem chi tiết 2.2 K lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 33 to 51.I studied Spanish four years at high school. ___________, I had trouble with people I met when I was traveling in Spain. 

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 5.6 K lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

School exams are, generally speaking, the first kind of tests we take. They find out (31) ______ much knowledge we have gained. But do they really show how intelligent we are? After all, isn't it a fact that some people who are very successful academically don't have any common sense?Intelligence is the speed at which we can understand and react to new situations and it is usually tested by logic puzzles. (32) ______ scientists are now preparing advanced computer technology that will be able to “read” our brains, for the present, tests are still the most popular ways of measuring intelligence. A person's IQ is his intelligence (33) ______ it is measured by a special test The most common IQ tests are run by Mensa, an organization that was founded in England in 1946. By 1976 it had 1,300 m.embers in Britain. Today there are 44,000 in Britain and 100,000 worldwide, (34) ______ the US. People taking the tests are judged in relation to an average score of 100, and those (35) ______score over l48 are entitled to join Mensa. This works out at 2% of the population.Điền ô số 32

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 369 lượt xem 6 năm trước
Bài 9: Định luật ôm đối với toàn mạch

Một điện trở R1 được mắc vào hai cực của một nguồn điện có điện trở trong r = 4Ω thì dòng điện chạy trong mạch có cường độ I1 = 1,2A. Nếu mắc thêm một điện trở R2 = 2Ω nối tiếp với điện trở R1 thì dòng điện chạy trong mạch có cường độ I2 = 1A. Giá trị của điện trở R1 bằng

Vật lý Lớp 11
Xem chi tiết 4.1 K lượt xem 6 năm trước
20 đề thi thử THPTQG môn Sinh học năm 2019 - 2020 (Đề số 15)

Để phát triển một nền kinh tế - xã hội bền vững thì trong chiến lược phát triển bền vững cần tập trung vào mấy giải pháp trong các giải pháp sau đây?(1) Giảm đến mức thấp nhất sự khánh kiệt tài nguyên không tái sinh.(2) Phá rừng làm nương rẫy, canh tác theo lối chuyên canh và độc canh.(3) Khai thác và sử dụng hợp lý tài nguyên tái sinh (đất, nước, sinh vật…).(4) Kiểm soát sự gia tăng dân số, tăng cường công tác giáo dục về bảo vệ môi trường.(5) Tăng cường sử dụng các loại phân bón hoá học, thuốc trừ sâu hóa học... trong sản xuất nông nghiệp.

Sinh học Tốt nghiệp THPT
Xem chi tiết 550 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 33 to 51. Tim looked so frightened and upset. He ___________ something terrible

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 892 lượt xem 1 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35.School exams are, generally speaking, the first kind of tests we take. They find out (31) ______ much knowledge we have gained. But do they really show how intelligent we are? After all, isn't it a fact that some people who are very successful academically don't have any common sense?Intelligence is the speed at which we can understand and react to new situations and it is usually tested by logic puzzles. (32) ______ scientists are now preparing advanced computer technology that will be able to “read” our brains, for the present, tests are still the most popular ways of measuring intelligence. A person's IQ is his intelligence (33) ______ it is measured by a special test The most common IQ tests are run by Mensa, an organization that was founded in England in 1946. By 1976 it had 1,300 m.embers in Britain. Today there are 44,000 in Britain and 100,000 worldwide, (34) ______ the US. People taking the tests are judged in relation to an average score of 100, and those (35) ______score over l48 are entitled to join Mensa. This works out at 2% of the population.Điền ô số 31

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 333 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 33 to 51.The Federal Reserve System, ___________ under President Wilson, plays a key role in regulating the U.S. economy

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 2.2 K lượt xem 6 năm trước
Đề thi thử THPTGQ môn Toán cực cực hay có lời giải chi tiết(Đề 3)

Cho hàm số f(x) có đạo hàm liên tục trên 0;π2  thỏa mãn ∫0π2f'xcos2xdx = 10  và f0=3 Tích phân ∫0π2fxsin2xdx  bằng

Toán Tốt nghiệp THPT
Xem chi tiết 570 lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.Her living conditions were difficult. However, she studied very well.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 689 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of numbered blanks from 23 to 32.Bonsai trees have always been a source of great fascination to people. They are perfect miniatures, grown in pots small enough to sit on a windowsill. You have to keep reminding yourself that these trees are (23) ___________ real and identical to their larger cousins in all respects except their size. Rather like other small and perfectly-formed artifacts, bonsai trees, (24) ___________ quite a high price in the marketplace and so it doesn‟t come as a great surprise to find that they also attract the attention of thieves. It seems that quite a flourishing business has (25) ___________, in which they are stolen from the homes of grower and collectors, then reported and trimmed by unscrupulous dealers, to be sold on, at good prices, to unsuspecting buyers.One of Britain‟s top collectors of bonsai trees, Paul Widdington, believes that he has found a solution, however. After losing his life‟s work, (26) ___________ at £250,000, when burglars broke into his home one night, Paul decided to (27) ___________ the possibilities of electronically tagging the trees he bought as a replacement. This (28)___________ injecting a microchip the size of a (29) ___________ of rice intro trunk of each tree. Each chip is a laser-etched with information which is (30) ___________ in a central register held by the police. Paul is quite aware that this kind of datatagging doesn‟t prevent thieves from stealing the trees in the first (31) ___________, although it may increase the (32) ___________ of getting them back. So he‟s also installing a security alarm system, complete with infra-red detectors, in his home.Điền vào ô số 32

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 334 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of numbered blanks from 23 to 32.Bonsai trees have always been a source of great fascination to people. They are perfect miniatures, grown in pots small enough to sit on a windowsill. You have to keep reminding yourself that these trees are (23) ___________ real and identical to their larger cousins in all respects except their size. Rather like other small and perfectly-formed artifacts, bonsai trees, (24) ___________ quite a high price in the marketplace and so it doesn‟t come as a great surprise to find that they also attract the attention of thieves. It seems that quite a flourishing business has (25) ___________, in which they are stolen from the homes of grower and collectors, then reported and trimmed by unscrupulous dealers, to be sold on, at good prices, to unsuspecting buyers.One of Britain‟s top collectors of bonsai trees, Paul Widdington, believes that he has found a solution, however. After losing his life‟s work, (26) ___________ at £250,000, when burglars broke into his home one night, Paul decided to (27) ___________ the possibilities of electronically tagging the trees he bought as a replacement. This (28)___________ injecting a microchip the size of a (29) ___________ of rice intro trunk of each tree. Each chip is a laser-etched with information which is (30) ___________ in a central register held by the police. Paul is quite aware that this kind of datatagging doesn‟t prevent thieves from stealing the trees in the first (31) ___________, although it may increase the (32) ___________ of getting them back. So he‟s also installing a security alarm system, complete with infra-red detectors, in his home.Điền vào ô số 31

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 354 lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.My grandparents’ lake house was built in 1953. It was completely destroyed by the forest fire.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 744 lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.I have never played golf before.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 719 lượt xem 6 năm trước
Bài 9: Định luật ôm đối với toàn mạch

Mắc một điện trở 14Ω vào hai cực của một nguồn điện có điện trở trong là r = 1Ω thì hiệu điện thế giữa hai cực của nguồn điện là 8,4V. Công suất mạch ngoài và công suất của nguồn điện là

Vật lý Lớp 11
Xem chi tiết 11.9 K lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.People say that he won a lot of money on the Vietlott.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 518 lượt xem 6 năm trước
Đề thi thử THPTGQ môn Toán cực cực hay có lời giải chi tiết(Đề 3)

Cho a,b là các số thực thỏa mãn a2+b2>1 và loga2+b2a+b≥1.  Giá trị lớn nhất của biểu thức P = 2a + 4b - 3 bằng

Toán Tốt nghiệp THPT
Xem chi tiết 7.7 K lượt xem 6 năm trước
ĐỀ 12

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Orchids are unique in having the most highly developed of all blossoms, in which the usual male and female reproductive organs are fused in a single structure called the column. The column is designed so that a single pollination will fertilize hundreds or thousands, and in some cases millions, of seeds, so microscopic and light they are easily carried by the breeze. Surrounding the column are three sepals and three petals, sometimes easily recognizable as such, often distorted into gorgeous, weird, but always functional shapes. The most noticeable of the petals is called the labellum, or lip. It is often dramatically marked as an unmistakable landing strip to attract the specific insect the orchid has chosen as its pollinator.To lure their pollinators from afar, orchids use appropriately intriguing shapes, colors, and scents. At least 50 different aromatic compounds have been analyzed in the orchid family, each blended to attract one, or at most a few, species of insects or birds. Some orchids even change their scents to interest different insects at different times.Once the right insect has been attracted, some orchids present all sorts of one-way obstacle courses to make sure it does not leave until pollen has been accurately placed or removed. By such ingenious adaptations to specific pollinators, orchids have avoided the hazards of rampant crossbreeding in the wild, assuring the survival of species as discrete identities. At the same time they have made themselves irresistible to collectors.The word "discrete" in line 13 is closest in meaning to

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 442 lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Mark the letter A, B, C, or D to indicate the sentence that is closest in meaning to each of the following questions.“Sorry, we're late. It took us ages to look for a parking place” said John.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 694 lượt xem 6 năm trước
ĐỀ 12

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Orchids are unique in having the most highly developed of all blossoms, in which the usual male and female reproductive organs are fused in a single structure called the column. The column is designed so that a single pollination will fertilize hundreds or thousands, and in some cases millions, of seeds, so microscopic and light they are easily carried by the breeze. Surrounding the column are three sepals and three petals, sometimes easily recognizable as such, often distorted into gorgeous, weird, but always functional shapes. The most noticeable of the petals is called the labellum, or lip. It is often dramatically marked as an unmistakable landing strip to attract the specific insect the orchid has chosen as its pollinator.To lure their pollinators from afar, orchids use appropriately intriguing shapes, colors, and scents. At least 50 different aromatic compounds have been analyzed in the orchid family, each blended to attract one, or at most a few, species of insects or birds. Some orchids even change their scents to interest different insects at different times.Once the right insect has been attracted, some orchids present all sorts of one-way obstacle courses to make sure it does not leave until pollen has been accurately placed or removed. By such ingenious adaptations to specific pollinators, orchids have avoided the hazards of rampant crossbreeding in the wild, assuring the survival of species as discrete identities. At the same time they have made themselves irresistible to collectors.The word "their" in line 10 refers to.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 431 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of numbered blanks from 23 to 32.Bonsai trees have always been a source of great fascination to people. They are perfect miniatures, grown in pots small enough to sit on a windowsill. You have to keep reminding yourself that these trees are (23) ___________ real and identical to their larger cousins in all respects except their size. Rather like other small and perfectly-formed artifacts, bonsai trees, (24) ___________ quite a high price in the marketplace and so it doesn‟t come as a great surprise to find that they also attract the attention of thieves. It seems that quite a flourishing business has (25) ___________, in which they are stolen from the homes of grower and collectors, then reported and trimmed by unscrupulous dealers, to be sold on, at good prices, to unsuspecting buyers.One of Britain‟s top collectors of bonsai trees, Paul Widdington, believes that he has found a solution, however. After losing his life‟s work, (26) ___________ at £250,000, when burglars broke into his home one night, Paul decided to (27) ___________ the possibilities of electronically tagging the trees he bought as a replacement. This (28)___________ injecting a microchip the size of a (29) ___________ of rice intro trunk of each tree. Each chip is a laser-etched with information which is (30) ___________ in a central register held by the police. Paul is quite aware that this kind of datatagging doesn‟t prevent thieves from stealing the trees in the first (31) ___________, although it may increase the (32) ___________ of getting them back. So he‟s also installing a security alarm system, complete with infra-red detectors, in his home.Điền vào ô số 30

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 417 lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of numbered blanks from 23 to 32.Bonsai trees have always been a source of great fascination to people. They are perfect miniatures, grown in pots small enough to sit on a windowsill. You have to keep reminding yourself that these trees are (23) ___________ real and identical to their larger cousins in all respects except their size. Rather like other small and perfectly-formed artifacts, bonsai trees, (24) ___________ quite a high price in the marketplace and so it doesn‟t come as a great surprise to find that they also attract the attention of thieves. It seems that quite a flourishing business has (25) ___________, in which they are stolen from the homes of grower and collectors, then reported and trimmed by unscrupulous dealers, to be sold on, at good prices, to unsuspecting buyers.One of Britain‟s top collectors of bonsai trees, Paul Widdington, believes that he has found a solution, however. After losing his life‟s work, (26) ___________ at £250,000, when burglars broke into his home one night, Paul decided to (27) ___________ the possibilities of electronically tagging the trees he bought as a replacement. This (28)___________ injecting a microchip the size of a (29) ___________ of rice intro trunk of each tree. Each chip is a laser-etched with information which is (30) ___________ in a central register held by the police. Paul is quite aware that this kind of datatagging doesn‟t prevent thieves from stealing the trees in the first (31) ___________, although it may increase the (32) ___________ of getting them back. So he‟s also installing a security alarm system, complete with infra-red detectors, in his home.Điền vào ô số 29

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 434 lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Mark the letter A, B, C, or D to indicate the best answer to each of the following questions. UNESCO was established to encourage collaboration______nations in the areas______education, science, culture, and communication.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 724 lượt xem 1 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Mark the letter A, B, C, or D to indicate the best answer to each of the following questions.When my mother is busy preparing dinner, my father often gives her a hand______the housework.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 36.6 K lượt xem 6 năm trước
ĐỀ 12

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Orchids are unique in having the most highly developed of all blossoms, in which the usual male and female reproductive organs are fused in a single structure called the column. The column is designed so that a single pollination will fertilize hundreds or thousands, and in some cases millions, of seeds, so microscopic and light they are easily carried by the breeze. Surrounding the column are three sepals and three petals, sometimes easily recognizable as such, often distorted into gorgeous, weird, but always functional shapes. The most noticeable of the petals is called the labellum, or lip. It is often dramatically marked as an unmistakable landing strip to attract the specific insect the orchid has chosen as its pollinator.To lure their pollinators from afar, orchids use appropriately intriguing shapes, colors, and scents. At least 50 different aromatic compounds have been analyzed in the orchid family, each blended to attract one, or at most a few, species of insects or birds. Some orchids even change their scents to interest different insects at different times.Once the right insect has been attracted, some orchids present all sorts of one-way obstacle courses to make sure it does not leave until pollen has been accurately placed or removed. By such ingenious adaptations to specific pollinators, orchids have avoided the hazards of rampant crossbreeding in the wild, assuring the survival of species as discrete identities. At the same time they have made themselves irresistible to collectors.The labellum (line 6) is most comparable to

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.5 K lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia môn Tiếng anh năm 2020 (Đề số 16)

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word or phrase that best fits each of numbered blanks from 23 to 32.Bonsai trees have always been a source of great fascination to people. They are perfect miniatures, grown in pots small enough to sit on a windowsill. You have to keep reminding yourself that these trees are (23) ___________ real and identical to their larger cousins in all respects except their size. Rather like other small and perfectly-formed artifacts, bonsai trees, (24) ___________ quite a high price in the marketplace and so it doesn‟t come as a great surprise to find that they also attract the attention of thieves. It seems that quite a flourishing business has (25) ___________, in which they are stolen from the homes of grower and collectors, then reported and trimmed by unscrupulous dealers, to be sold on, at good prices, to unsuspecting buyers.One of Britain‟s top collectors of bonsai trees, Paul Widdington, believes that he has found a solution, however. After losing his life‟s work, (26) ___________ at £250,000, when burglars broke into his home one night, Paul decided to (27) ___________ the possibilities of electronically tagging the trees he bought as a replacement. This (28)___________ injecting a microchip the size of a (29) ___________ of rice intro trunk of each tree. Each chip is a laser-etched with information which is (30) ___________ in a central register held by the police. Paul is quite aware that this kind of datatagging doesn‟t prevent thieves from stealing the trees in the first (31) ___________, although it may increase the (32) ___________ of getting them back. So he‟s also installing a security alarm system, complete with infra-red detectors, in his home.Điền vào ô số 28

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 295 lượt xem 6 năm trước
Bài 9: Định luật ôm đối với toàn mạch

Một nguồn điện có điện trở trong 0,1Ω được mắc với điện trở R = 4,8Ω thành mạch kín. Khi đó hiệu điện thế giữa hai cực của nguồn điện là 12V. Suất điện động của nguồn điện và cường độ dòng điện trong mạch lần lượt bằng:

Vật lý Lớp 11
Xem chi tiết 331.2 K lượt xem 6 năm trước
ĐỀ 12

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50.Orchids are unique in having the most highly developed of all blossoms, in which the usual male and female reproductive organs are fused in a single structure called the column. The column is designed so that a single pollination will fertilize hundreds or thousands, and in some cases millions, of seeds, so microscopic and light they are easily carried by the breeze. Surrounding the column are three sepals and three petals, sometimes easily recognizable as such, often distorted into gorgeous, weird, but always functional shapes. The most noticeable of the petals is called the labellum, or lip. It is often dramatically marked as an unmistakable landing strip to attract the specific insect the orchid has chosen as its pollinator.To lure their pollinators from afar, orchids use appropriately intriguing shapes, colors, and scents. At least 50 different aromatic compounds have been analyzed in the orchid family, each blended to attract one, or at most a few, species of insects or birds. Some orchids even change their scents to interest different insects at different times.Once the right insect has been attracted, some orchids present all sorts of one-way obstacle courses to make sure it does not leave until pollen has been accurately placed or removed. By such ingenious adaptations to specific pollinators, orchids have avoided the hazards of rampant crossbreeding in the wild, assuring the survival of species as discrete identities. At the same time they have made themselves irresistible to collectors.Which of the following is a kind of petal?

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.4 K lượt xem 6 năm trước
Đề thi thử THPTQG Sở Giáo Dục Và Đào Tạo Hà Nội môn Tiếng Anh (đề số 4)

Mark the letter A, B, C, or D to indicate the best answer to each of the following questions.Whole villages were______by the floods last year.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 8.9 K lượt xem 6 năm trước

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