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Đề thi thử THPT Quốc Gia năm 2019 môn Vật Lý (Đề số 1)

Một đoạn dây dẫn thẳng, dài 0,5m có dòng điện I = 4A chạy qua được đặt trong từ trường đều B = 2T. Dây dẫn hợp với cảm ứng từ B→ một góc 300 . Lực từ tác dụng lên dây dẫn có độ lớn bằng

Vật lý Tốt nghiệp THPT
Xem chi tiết 6.7 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Để giảm thiểu nguy hiểm cho người điều khiển phương tiện và người tham gia giao thông, các loại kính chắn gió của oto thường được làm bằng thủy tinh hữu cơ. Polime nào sau đây là thành phần chính của thủy tinh hữu cơ

Hóa học Lớp 11
Xem chi tiết 397 lượt xem 6 năm trước
200 bài trắc nghiệm Oxyz cực hay có lời giải chi tiết (P2)

Trong không gian Oxyz, một vectơ pháp tuyến của mặt phẳng x-2+y-1+z3=1là

Toán Lớp 12
Xem chi tiết 16.8 K lượt xem 6 năm trước
ĐỀ 10

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions Because geologists have long indicated that fossil fuels will not last indefinitely, the U.S government finally acknowledged that sooner or later other energy sources would be needed and, as a result, turned its attention to nuclear power. It was anticipated that nuclear power plants could supply electricity in such large amounts and so inexpensively that they would be integrated into an economy in which electricity would take over virtually all fuel-generating functions at nominal cost. Thus, the government subsidized the promotion of commercial nuclear power plants and authorized their construction by utility companies. In the 1960s and early 1970s, the public accepted the notion of electricity being generated by nuclear power plants in or near residential areas. By 1975, 54 plants were fully operational, supplying 11 percent of the nation’s electricity, and another 167 plants were at various stages of planning and construction. Officials estimated that by 1990 hundreds of plants would be on line, and by the turn of the century as many as 1000 plants would be in working order.Since 1975, this outlook and this estimation have changed drastically, and many utilizes have cancelled existing orders. In some cases, construction was terminated even after billions of dollars had already been invested. After being completed and licensed at a cost of almost $6 billion, the Shoreham Power Plant on Long Island was turned over to the state of New York to be dismantled without ever having generated electric power. The reason was that residents and state authorities deemed that there was no possibility of evacuating residents from the area should an accident occur.Just 68 of those plants under way in 1975 have been completed, and another 3 are still under construction. Therefore, it appears that in the mid1990s 124 nuclear power plants in the nation will be in operation, generating about 18 percent of the nation’s electricity, a figure that will undoubtedly decline as relatively outdated plants are shut downIn line 5, the word “nominal” is closet in meaning to _____

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.2 K lượt xem 6 năm trước
Đề thi thử THPT quốc gia năm 2019 môn tiếng anh chuẩn cấu trúc (Đề số 17)

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 following questions.         The economic expansion prompted by the Second World War triggered a spectacular population boom in the West. Of course, the region was no stranger to population booms. Throughout much of its history, western settlement had been characterized by spurts, rather than by a pattern of gradual and steady population growth, beginning with the gold and silver rushes of the 1850's and 1860's. The decade after the First World War - the 1920's - witnessed another major surge of people pouring into the West, particularly into urban areas. But the economic depression of the 1930's brought this expansion to a halt; some of the more sparsely settled parts of the region actually lost population as migrants sought work in more heavily industrialized areas. By 1941 when the United States entered the Second World War and began to mobilize, new job opportunities were created in the western part of the nation.          If the expansion of industries, such as shipbuilding and aircraft manufacturing, was most striking on the pacific coast, it also affected interior cities like Denver, Phoenix, and Salt Lake City. Equally dramatic were the effects of the establishment of aluminum plants in Oregon and Washington and the burgeoning steel industry in Utah and California. The flow of people into these areas provided an enormous impetus to the expansion of the service industries - banks, health care services and schools. Although strained to the limit by the influx of newcomers, western communities welcomed the vast reservoir of new job opportunities. At the same time, the unprecedented expansion of government installations in the West, such as military bases, created thousands of new civilian openings. As land had served as a magnet for western migrants in the late nineteenth century, so wartime mobilization set in motion another major expansion of population. Indeed, it could be said that the entire western United States became a giant boomtown during the Second World War. This was especially true of California. Of the more than eight million people who moved into the West in the decade after 1940, almost one-half went to the Pacific coast. In fact, between 1940 and 1950, California's population surged by more than three million people.What is the main point of the passage?

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.6 K lượt xem 6 năm trước
20 Đề ôn thi Tiếng Anh chuẩn cấu trúc có lời giải chi tiết (Đề số 18)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrases that best fits each of the numbered blanks.Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed (39) _________ for school? According to a new report, today’s generation of children are in danger of getting so (40) _________ sleep that they are putting their mental and physical health at (41) _________ . Adults can easily survive on seven to eight hours’ sleep a night, (42) _________ teenagers require nine or ten hours. According to medical experts, one in five youngsters (43) _________ anything between two and five hours’ sleep a night less than their parents did at their ageĐiền ô số 43

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 373 lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Có một số hợp chất sau: (1) etilen, (2) vinyl clorua, (3) axit ađipic, (4) phenol, (5) buta – 1,3 – đien. Những chất nào có thể tham gia phản ứng trùng hợp:

Hóa học Lớp 11
Xem chi tiết 305 lượt xem 6 năm trước
ĐỀ 10

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions Because geologists have long indicated that fossil fuels will not last indefinitely, the U.S government finally acknowledged that sooner or later other energy sources would be needed and, as a result, turned its attention to nuclear power. It was anticipated that nuclear power plants could supply electricity in such large amounts and so inexpensively that they would be integrated into an economy in which electricity would take over virtually all fuel-generating functions at nominal cost. Thus, the government subsidized the promotion of commercial nuclear power plants and authorized their construction by utility companies. In the 1960s and early 1970s, the public accepted the notion of electricity being generated by nuclear power plants in or near residential areas. By 1975, 54 plants were fully operational, supplying 11 percent of the nation’s electricity, and another 167 plants were at various stages of planning and construction. Officials estimated that by 1990 hundreds of plants would be on line, and by the turn of the century as many as 1000 plants would be in working order.Since 1975, this outlook and this estimation have changed drastically, and many utilizes have cancelled existing orders. In some cases, construction was terminated even after billions of dollars had already been invested. After being completed and licensed at a cost of almost $6 billion, the Shoreham Power Plant on Long Island was turned over to the state of New York to be dismantled without ever having generated electric power. The reason was that residents and state authorities deemed that there was no possibility of evacuating residents from the area should an accident occur.Just 68 of those plants under way in 1975 have been completed, and another 3 are still under construction. Therefore, it appears that in the mid1990s 124 nuclear power plants in the nation will be in operation, generating about 18 percent of the nation’s electricity, a figure that will undoubtedly decline as relatively outdated plants are shut downHow does the author describe the attitude of the population in regard to nuclear power as fuel in the early to the mid 1970s?

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 803 lượt xem 6 năm trước
20 Đề ôn thi Tiếng Anh chuẩn cấu trúc có lời giải chi tiết (Đề số 18)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrases that best fits each of the numbered blanks.Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed (39) _________ for school? According to a new report, today’s generation of children are in danger of getting so (40) _________ sleep that they are putting their mental and physical health at (41) _________ . Adults can easily survive on seven to eight hours’ sleep a night, (42) _________ teenagers require nine or ten hours. According to medical experts, one in five youngsters (43) _________ anything between two and five hours’ sleep a night less than their parents did at their ageĐiền ô số 42

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 495 lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Hợp chất hoặc cặp hợp chất nào dưới đây không thể tham gia phản ứng trùng ngưng?

Hóa học Lớp 11
Xem chi tiết 1 K lượt xem 6 năm trước
Đề thi thử THPTGQ môn Toán cực cực hay có lời giải chi tiết(Đề 1)

Cho phương trình m+sinm+sin3x=sin3sinx+4sin3x.  Có bao nhiêu số nguyên m để phương trình có nghiệm thực?

Toán Tốt nghiệp THPT
Xem chi tiết 4.4 K lượt xem 6 năm trước
20 Đề ôn thi Tiếng Anh chuẩn cấu trúc có lời giải chi tiết (Đề số 18)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrases that best fits each of the numbered blanks.Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed (39) _________ for school? According to a new report, today’s generation of children are in danger of getting so (40) _________ sleep that they are putting their mental and physical health at (41) _________ . Adults can easily survive on seven to eight hours’ sleep a night, (42) _________ teenagers require nine or ten hours. According to medical experts, one in five youngsters (43) _________ anything between two and five hours’ sleep a night less than their parents did at their ageĐiền ô số 41

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.5 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Loại polime nào sau đây được điều chế bằng phản ứng trùng ngưng?

Hóa học Lớp 11
Xem chi tiết 1.1 K lượt xem 6 năm trước
Bài tập về Este - Lipit cực hay có lời giải chi tiết (P10)

Hỗn hợp X gồm metyl acrylat, etyl vinyl oxalat và axit acrylic. Hỗn hợp Y gồm etylen và propen. Đốt cháy hoàn toàn a mol X và b mol Y thì tổng số mol oxi cần dùng vừa đủ là 0,81 mol, thu được H2O và 0,64 mol CO2. Mặt khác, khi cho a mol X tác dụng với dung dịch KOH dư thì lượng KOH phản ứng là m gam. Biết các phản ứng xảy ra hoàn toàn. Giá trị của m là 

Hóa học Lớp 12
Xem chi tiết 17.8 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Loại cao su nào dưới đây được sản xuất từ polime được điều chế bằng phản ứng đồng trùng hợp?

Hóa học Lớp 11
Xem chi tiết 1.2 K lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia năm 2019 môn Vật Lý (Đề số 1)

Siêu dẫn là hiện tượng

Vật lý Tốt nghiệp THPT
Xem chi tiết 631 lượt xem 6 năm trước
20 Đề ôn thi Tiếng Anh chuẩn cấu trúc có lời giải chi tiết (Đề số 18)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrases that best fits each of the numbered blanks.Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed (39) _________ for school? According to a new report, today’s generation of children are in danger of getting so (40) _________ sleep that they are putting their mental and physical health at (41) _________ . Adults can easily survive on seven to eight hours’ sleep a night, (42) _________ teenagers require nine or ten hours. According to medical experts, one in five youngsters (43) _________ anything between two and five hours’ sleep a night less than their parents did at their ageĐiền ô số 40

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 408 lượt xem 6 năm trước
Đề thi thử THPT quốc gia năm 2019 môn tiếng anh chuẩn cấu trúc (Đề số 17)

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.It was not only cold but it also snowed a few days ago.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 9 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Chất nào dưới đây khi tham gia phản ứng trùng ngưng tạo thành tơ nilon – 6?

Hóa học Lớp 11
Xem chi tiết 6.2 K lượt xem 6 năm trước
200 bài trắc nghiệm Oxyz cực hay có lời giải chi tiết (P2)

Trong không gian Oxyz , một véctơ pháp tuyến của mặt phẳng x2+y3-z4=1có tọa độ là:

Toán Lớp 12
Xem chi tiết 380 lượt xem 6 năm trước
Đề thi thử THPT quốc gia năm 2019 môn tiếng anh chuẩn cấu trúc (Đề số 17)

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.The meeting was put off because of pressure of time.

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 26.1 K lượt xem 6 năm trước
ĐỀ 10

Read the following passage and mark the letter A, B, C, D on your answer sheet to indicate the correct answer to each of the questions Because geologists have long indicated that fossil fuels will not last indefinitely, the U.S government finally acknowledged that sooner or later other energy sources would be needed and, as a result, turned its attention to nuclear power. It was anticipated that nuclear power plants could supply electricity in such large amounts and so inexpensively that they would be integrated into an economy in which electricity would take over virtually all fuel-generating functions at nominal cost. Thus, the government subsidized the promotion of commercial nuclear power plants and authorized their construction by utility companies. In the 1960s and early 1970s, the public accepted the notion of electricity being generated by nuclear power plants in or near residential areas. By 1975, 54 plants were fully operational, supplying 11 percent of the nation’s electricity, and another 167 plants were at various stages of planning and construction. Officials estimated that by 1990 hundreds of plants would be on line, and by the turn of the century as many as 1000 plants would be in working order.Since 1975, this outlook and this estimation have changed drastically, and many utilizes have cancelled existing orders. In some cases, construction was terminated even after billions of dollars had already been invested. After being completed and licensed at a cost of almost $6 billion, the Shoreham Power Plant on Long Island was turned over to the state of New York to be dismantled without ever having generated electric power. The reason was that residents and state authorities deemed that there was no possibility of evacuating residents from the area should an accident occur.Just 68 of those plants under way in 1975 have been completed, and another 3 are still under construction. Therefore, it appears that in the mid1990s 124 nuclear power plants in the nation will be in operation, generating about 18 percent of the nation’s electricity, a figure that will undoubtedly decline as relatively outdated plants are shut downWhat was initially planned for the nation’s fuel supply in the 1950s and in the early 1960s?

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 2.3 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Polime nào sau đây được tổng hợp bằng phản ứng trùng hợp ?

Hóa học Lớp 11
Xem chi tiết 0.9 K lượt xem 6 năm trước
Đề thi thử THPTGQ môn Toán cực cực hay có lời giải chi tiết(Đề 1)

Cho hàm số f(x) liên tục trên ℝ  và ∫19fxxdx = 4, ∫0π2fsinxcosxdx = 2. Tính tích phân I = ∫03fxdx

Toán Tốt nghiệp THPT
Xem chi tiết 430 lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Polime được tổng hợp bằng phản ứng trùng ngưng là :

Hóa học Lớp 11
Xem chi tiết 0.9 K lượt xem 6 năm trước
Đề thi thử THPT Quốc Gia năm 2019 môn Vật Lý (Đề số 1)

Hệ thức nào sau đây là công thức của định luật Cu-lông?

Vật lý Tốt nghiệp THPT
Xem chi tiết 428 lượt xem 6 năm trước
Đề thi thử THPT quốc gia năm 2019 môn tiếng anh chuẩn cấu trúc (Đề số 17)

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 the numbered blanks.Schools exams are, generally speaking, the first kind of test we take. They find out how much knowledge we have gained. But do they really show how intelligent we are? After all, it isn't a (1) ______that some people who are very academically successful don't have any common sense? Intelligence is the speed  (2) ______which we can understand and react to new situations and it is usually tested by logic puzzles. Although scientists are now preparing (3) ______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 their intelligence as it is measured by a special test. The most common IQ tests are (4)______ by Mensa, an organization that was founded in England in 1946. By 1976, it had 1,300 members in Britain. Today there are 44,000 in Britain and 100,000 worldwide, largely in the US. People taking the tests are judged  in (5) ______to an average score of 100, and those who score over 148 are entitled to join Mensa. This works out at 2 percent of the population. Anyone from the age of six can take tests. All the questions are straightforward and most people can answer them if allowed enough time. But that's the problem, the whole point of the test is that they're against the clock.Điền vào số (5)

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 2.4 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Polime nào dưới đây được đều chế bằng phản ứng trùng hợp ?

Hóa học Lớp 11
Xem chi tiết 2 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Dãy polime nào được điều chế bằng phương pháp trùng hợp monome tương ứng:

Hóa học Lớp 11
Xem chi tiết 1.8 K lượt xem 6 năm trước
Đề thi thử THPT quốc gia năm 2019 môn tiếng anh chuẩn cấu trúc (Đề số 17)

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 the numbered blanks.Schools exams are, generally speaking, the first kind of test we take. They find out how much knowledge we have gained. But do they really show how intelligent we are? After all, it isn't a (1) ______that some people who are very academically successful don't have any common sense? Intelligence is the speed  (2) ______which we can understand and react to new situations and it is usually tested by logic puzzles. Although scientists are now preparing (3) ______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 their intelligence as it is measured by a special test. The most common IQ tests are (4)______ by Mensa, an organization that was founded in England in 1946. By 1976, it had 1,300 members in Britain. Today there are 44,000 in Britain and 100,000 worldwide, largely in the US. People taking the tests are judged  in (5) ______to an average score of 100, and those who score over 148 are entitled to join Mensa. This works out at 2 percent of the population. Anyone from the age of six can take tests. All the questions are straightforward and most people can answer them if allowed enough time. But that's the problem, the whole point of the test is that they're against the clock.Điền vào số (4)

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 662 lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Trong các chất sau: C2H6 (1), CH2=CH2 (2), NH2-CH2-COOH (3), C6H5CH=CH2 (4), C6H6 (5), CH2=CH-Cl (6). Chất có thể tham gia phản ứng trùng hợp tạo polime là

Hóa học Lớp 11
Xem chi tiết 2.9 K lượt xem 6 năm trước
Đề thi thử THPT quốc gia năm 2019 môn tiếng anh chuẩn cấu trúc (Đề số 17)

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 the numbered blanks.Schools exams are, generally speaking, the first kind of test we take. They find out how much knowledge we have gained. But do they really show how intelligent we are? After all, it isn't a (1) ______that some people who are very academically successful don't have any common sense? Intelligence is the speed  (2) ______which we can understand and react to new situations and it is usually tested by logic puzzles. Although scientists are now preparing (3) ______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 their intelligence as it is measured by a special test. The most common IQ tests are (4)______ by Mensa, an organization that was founded in England in 1946. By 1976, it had 1,300 members in Britain. Today there are 44,000 in Britain and 100,000 worldwide, largely in the US. People taking the tests are judged  in (5) ______to an average score of 100, and those who score over 148 are entitled to join Mensa. This works out at 2 percent of the population. Anyone from the age of six can take tests. All the questions are straightforward and most people can answer them if allowed enough time. But that's the problem, the whole point of the test is that they're against the clock.Điền vào số (3)

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 747 lượt xem 6 năm trước
20 Đề ôn thi Tiếng Anh chuẩn cấu trúc có lời giải chi tiết (Đề số 18)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrases that best fits each of the numbered blanks.Why is it that many teenagers have the energy to play computer games until late at night but can’t find the energy to get out of bed (39) _________ for school? According to a new report, today’s generation of children are in danger of getting so (40) _________ sleep that they are putting their mental and physical health at (41) _________ . Adults can easily survive on seven to eight hours’ sleep a night, (42) _________ teenagers require nine or ten hours. According to medical experts, one in five youngsters (43) _________ anything between two and five hours’ sleep a night less than their parents did at their ageĐiền ô số 39

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 346 lượt xem 6 năm trước
Đề thi thử thpt quốc gia 2020 môn tiếng anh (đề 4)

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 For a century before the Erie Canal was built, there was much discussion among the general population of the Northeast as to the need for connecting the waterways of the Great Lakes with the Atlantic Ocean. A project of such monumental proportions was not going to be undertaken and completed without a supreme amount of effort. The man who was instrumental in accomplishing the feat that was the Erie Canal was Dewitt Clinton. As early as 1812, he was in the nation's capital petitioning the federal government for financial assistance on the project, emphasizing what a boon to the economy of the country the canal would be; his efforts with the federal government, however, were not successful. In 1816, Clinton asked the New York State Legislature for the funding for the canal, and this time he did succeed. A canal commission was instituted, and Clinton himself was made head of it. One year later, Clinton was elected governor of the state, and soon after, construction of the canal was started. The canal took eight years to complete, and Clinton was on the first barge to travel the length of the canal, the Seneca Chief, which departed from Buffalo on October 26, 1825, and arrived in New York City on November 4. Because of the success of the Erie Canal, numerous other canals were built in other parts of the country.Where in the passage does the author mention a committee that worked to develop the canal?

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.2 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Cho dãy các chất: CH2=CHCl, CH2=CH2, CH2=CH-CH=CH2, H2NCH2COOH. Số chất trong dãy có khả năng tham gia phản ứng trùng hợp là

Hóa học Lớp 11
Xem chi tiết 751 lượt xem 6 năm trước
ĐỀ 10

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) that is OPPOSITE in meaning to the underlined part in each of the following questions.A deficiency of vitamin D can lead to permanent bone deformities

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 8.4 K lượt xem 6 năm trước
200 bài trắc nghiệm Oxyz cực hay có lời giải chi tiết (P2)

Trong không gian Oxyz, mặt phẳng (P): x + 2y - 6z - 1 = 0 đi qua điểm nào dưới đây?

Toán Lớp 12
Xem chi tiết 6.1 K lượt xem 6 năm trước
Đề thi thử THPT quốc gia năm 2019 môn tiếng anh chuẩn cấu trúc (Đề số 17)

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 the numbered blanks.Schools exams are, generally speaking, the first kind of test we take. They find out how much knowledge we have gained. But do they really show how intelligent we are? After all, it isn't a (1) ______that some people who are very academically successful don't have any common sense? Intelligence is the speed  (2) ______which we can understand and react to new situations and it is usually tested by logic puzzles. Although scientists are now preparing (3) ______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 their intelligence as it is measured by a special test. The most common IQ tests are (4)______ by Mensa, an organization that was founded in England in 1946. By 1976, it had 1,300 members in Britain. Today there are 44,000 in Britain and 100,000 worldwide, largely in the US. People taking the tests are judged  in (5) ______to an average score of 100, and those who score over 148 are entitled to join Mensa. This works out at 2 percent of the population. Anyone from the age of six can take tests. All the questions are straightforward and most people can answer them if allowed enough time. But that's the problem, the whole point of the test is that they're against the clock.Điền vào số (2)

Tiếng Anh Tốt nghiệp THPT
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POLIME VÀ VẬT LIỆU POLIME

Poli(vinyl clorua) (PVC) điều chế từ vinyl clorua bằng phản ứng

Hóa học Lớp 11
Xem chi tiết 459 lượt xem 6 năm trước
Đề thi thử thpt quốc gia 2020 môn tiếng anh (đề 4)

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 For a century before the Erie Canal was built, there was much discussion among the general population of the Northeast as to the need for connecting the waterways of the Great Lakes with the Atlantic Ocean. A project of such monumental proportions was not going to be undertaken and completed without a supreme amount of effort. The man who was instrumental in accomplishing the feat that was the Erie Canal was Dewitt Clinton. As early as 1812, he was in the nation's capital petitioning the federal government for financial assistance on the project, emphasizing what a boon to the economy of the country the canal would be; his efforts with the federal government, however, were not successful. In 1816, Clinton asked the New York State Legislature for the funding for the canal, and this time he did succeed. A canal commission was instituted, and Clinton himself was made head of it. One year later, Clinton was elected governor of the state, and soon after, construction of the canal was started. The canal took eight years to complete, and Clinton was on the first barge to travel the length of the canal, the Seneca Chief, which departed from Buffalo on October 26, 1825, and arrived in New York City on November 4. Because of the success of the Erie Canal, numerous other canals were built in other parts of the country.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 For a century before the Erie Canal was built, there was much discussion among the general population of the Northeast as to the need for connecting the waterways of the Great Lakes with the Atlantic Ocean. A project of such monumental proportions was not going to be undertaken and completed without a supreme amount of effort. The man who was instrumental in accomplishing the feat that was the Erie Canal was Dewitt Clinton. As early as 1812, he was in the nation's capital petitioning the federal government for financial assistance on the project, emphasizing what a boon to the economy of the country the canal would be; his efforts with the federal government, however, were not successful. In 1816, Clinton asked the New York State Legislature for the funding for the canal, and this time he did succeed. A canal commission was instituted, and Clinton himself was made head of it. One year later, Clinton was elected governor of the state, and soon after, construction of the canal was started. The canal took eight years to complete, and Clinton was on the first barge to travel the length of the canal, the Seneca Chief, which departed from Buffalo on October 26, 1825, and arrived in New York City on November 4. Because of the success of the Erie Canal, numerous other canals were built in other parts of the country.The paragraph following the passage most probably discusses

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 4.4 K lượt xem 6 năm trước
ĐỀ 10

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) that is OPPOSITE in meaning to the underlined part in each of the following questions.The use of lasers in surgery has become relatively commonplace in recent years

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 31.5 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Chất nào sau đây trùng hợp tạo thành PVC?

Hóa học Lớp 11
Xem chi tiết 574 lượt xem 6 năm trước
Đề thi thử THPT quốc gia năm 2019 môn tiếng anh chuẩn cấu trúc (Đề số 17)

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 the numbered blanks.Schools exams are, generally speaking, the first kind of test we take. They find out how much knowledge we have gained. But do they really show how intelligent we are? After all, it isn't a (1) ______that some people who are very academically successful don't have any common sense? Intelligence is the speed  (2) ______which we can understand and react to new situations and it is usually tested by logic puzzles. Although scientists are now preparing (3) ______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 their intelligence as it is measured by a special test. The most common IQ tests are (4)______ by Mensa, an organization that was founded in England in 1946. By 1976, it had 1,300 members in Britain. Today there are 44,000 in Britain and 100,000 worldwide, largely in the US. People taking the tests are judged  in (5) ______to an average score of 100, and those who score over 148 are entitled to join Mensa. This works out at 2 percent of the population. Anyone from the age of six can take tests. All the questions are straightforward and most people can answer them if allowed enough time. But that's the problem, the whole point of the test is that they're against the clock.Điền vào số (1)

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.5 K lượt xem 6 năm trước
Đề thi thử thpt quốc gia 2020 môn tiếng anh (đề 4)

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 For a century before the Erie Canal was built, there was much discussion among the general population of the Northeast as to the need for connecting the waterways of the Great Lakes with the Atlantic Ocean. A project of such monumental proportions was not going to be undertaken and completed without a supreme amount of effort. The man who was instrumental in accomplishing the feat that was the Erie Canal was Dewitt Clinton. As early as 1812, he was in the nation's capital petitioning the federal government for financial assistance on the project, emphasizing what a boon to the economy of the country the canal would be; his efforts with the federal government, however, were not successful. In 1816, Clinton asked the New York State Legislature for the funding for the canal, and this time he did succeed. A canal commission was instituted, and Clinton himself was made head of it. One year later, Clinton was elected governor of the state, and soon after, construction of the canal was started. The canal took eight years to complete, and Clinton was on the first barge to travel the length of the canal, the Seneca Chief, which departed from Buffalo on October 26, 1825, and arrived in New York City on November  4. Because of the success of the Erie Canal, numerous other canals were built in other parts of the country.The word “boon” in the 2nd paragraph is closest in meaning to

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 1.1 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Polietilen là sản phẩm của phản ứng trùng hợp

Hóa học Lớp 11
Xem chi tiết 342 lượt xem 6 năm trước
ĐỀ 10

Mark the letter A, B, C, D on your answer sheet to indicate the word that is CLOSET in meaning to the underlined partHe claimed that the car belonged to him

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 3.6 K lượt xem 6 năm trước
20 Đề ôn thi Tiếng Anh chuẩn cấu trúc có lời giải chi tiết (Đề số 18)

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.Simply being bilingual doesn’t qualify someone to interpret. Interpreting is not only a mechanical process of converting one sentence in language A into the same sentence in language B. Rather, it’s a complex art in which thoughts and idioms that have no obvious counterparts from tongue to tongue _ or words that have several meanings must be quickly transformed in such a way that the message is clearly and accurately expressed to the listener.At one international conference, an American speaker said, “You can’t make a silk purse out of a sows ear”, which meant nothing to the Spanish audience. The interpretation was, “A monkey in a silk dress is still a monkey” - an idiom the Spanish understood and that expressed the same idea. There are 2 kinds of interpreters, simultaneous and consecutive. The former, sitting in a separated booth, usually at a large multilingual conference, speaks to listeners wearing headphones, interpreting what a foreign language speaker says actually a sentence behind. Consecutive interpreters are the ones most international negotiations use. They are employed for smaller meetings without sound booths and headphones. Consecutive interpretation also requires two-person teams. A foreign speaker says his piece while the interpreter, using a special shorthand, takes notes and during a pause, tells the client what was saidWhich of the following would a consecutive interpreter be used for?

Tiếng Anh Tốt nghiệp THPT
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Đề thi thử THPTGQ môn Toán cực cực hay có lời giải chi tiết(Đề 1)

Cho a, b, c là các số thực dương khác 1 thỏa loga2 b + logb2 c = loga cb - 2logb cb - 3Gọi M, m lần lượt là giá trị lớn nhất và giá trị nhỏ nhất của P = loga b - logb c   Giá trị của biểu thức S = 2m + 3M  bằng

Toán Tốt nghiệp THPT
Xem chi tiết 11.2 K lượt xem 6 năm trước
POLIME VÀ VẬT LIỆU POLIME

Trong các chất sau : etan, propen, benzen, glyxin, stiren. Chất nào cho được phản ứng trùng hợp để tạo ra được polime ?

Hóa học Lớp 11
Xem chi tiết 2.5 K lượt xem 6 năm trước
ĐỀ 10

Mark the letter A, B, C, D on your answer sheet to indicate the word that is CLOSET in meaning to the underlined partThis is a difficult topic. Please explain it in plain language

Tiếng Anh Tốt nghiệp THPT
Xem chi tiết 551 lượt xem 6 năm trước

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