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8 tháng 2 2018

Đáp án B

A. sáng tạo, sáng chế

B. khám phá

C. phát triển

D. tìm thấy

Dịch nghĩa: Bạn có biết ai là người khám phá ra sự thật rằng âm thanh có thể truyền qua sóng không?

22 tháng 7 2017

Chọn đáp án B

Giải thích:

A. sáng tạo, sáng chế

B. khám phá

C. phát triển

D. tìm thấy

Dịch nghĩa: Bạn có biết ai là người khám phá ra sự thật rằng âm thanh có thể truyền qua sóng không?

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 from 31 to 35.Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once...
Đọc tiếp

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 from 31 to 35.

Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once they struck. The result was that many children died. About a century ago,(33) _________, scientists found out about germs, and then everything changed. The cause of many diseases was found, and cures were developed. As this medical discovery spread, the world became____ (34) _____ safer for children. The result is that whereas a hundred years ago, the average man lived for 35 years, nowadays, in many areas of the world, people can expect to live for 75 years. And what do we expect by the year 2020? Undoubtedly, medical science will continue to (35) ________. Some people will be able to avoid medical problems that are unavoidable today

Điền ô số 35

A. speed up

B. run

C. accelerate

D. advance

1
1 tháng 4 2017

Đáp án D

Giải thích: Đây là câu hỏi yêu cầu phân biệt nghĩa của từ. Chỉ có từ advance (v) = tiến bộ là phù hợp với ngữ cảnh của câu.

Dịch nghĩa: And what do we expect by the year 2020? Undoubtedly, medical science will continue to advance. Some people will be able to avoid medical problems that are unavoidable today. = Và đến năm 2020 chúng ta mong đợi điều gì? Rõ ràng là ngành y học sẽ tiếp tục tiến bộ. Nhiều người sẽ có thể tránh được các vấn đề về y học mà ngày nay vẫn chưa tránh được.      

A. speed up (v) = tăng tốc độ             

B. run (v) = chạy            

C. accelerate (v) = đẩy nhanh tiến độ

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 from 31 to 35.Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once...
Đọc tiếp

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 from 31 to 35.

Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once they struck. The result was that many children died. About a century ago,(33) _________, scientists found out about germs, and then everything changed. The cause of many diseases was found, and cures were developed. As this medical discovery spread, the world became____ (34) _____ safer for children. The result is that whereas a hundred years ago, the average man lived for 35 years, nowadays, in many areas of the world, people can expect to live for 75 years. And what do we expect by the year 2020? Undoubtedly, medical science will continue to (35) ________. Some people will be able to avoid medical problems that are unavoidable today

Điền ô số 31

A. forget

B. ignore

C. give up

D. throw away

1
19 tháng 8 2017

Đáp án B

Giải thích: Câu sau là "When our body is doing well, we are hardly aware of it.” = Khi cơ thể chúng ta đang khỏe mạnh, chúng ta hiếm khi nhận thức được nó. Do đó, xu hướng mà con người thường có khi có sức khỏe là phớt lờ, bỏ qua nó.

Phương án B. ignore (v) = phớt lờ, bỏ qua là phương án chính xác nhất.

Dịch nghĩa: Health is something we tend to ignore when we have it.= Sức khỏe là thứ chúng ta có khuynh hướng xao lãng khi chúng ta có nó.

A. forget (v) = quên                 

C. give up (v) = từ bỏ     

D. throw away (v) = ném đi

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 from 31 to 35Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once...
Đọc tiếp

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 from 31 to 35

Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once they struck. The result was that many children died. About a century ago,(33) _________, scientists found out about germs, and then everything changed. The cause of many diseases was found, and cures were developed. As this medical discovery spread, the world became____ (34) _____ safer for children. The result is that whereas a hundred years ago, the average man lived for 35 years, nowadays, in many areas of the world, people can expect to live for 75 years. And what do we expect by the year 2020? Undoubtedly, medical science will continue to (35) ________. Some people will be able to avoid medical problems that are unavoidable today

Điền ô số 33

A. therefore

B. however

C. although

D. moreover

1
25 tháng 7 2019

Đáp án B

Giải thích: Giữa câu có chỗ trống cần điền và câu trước nó có ý nghĩa nhượng bộ, trái ngược nhau. Do đó từ nối However = tuy nhiên là từ phù hợp nhất.

Dịch nghĩa: The result was that many children died. About a century ago; however, scientists found out about germs, and then everything changed. = Kết quả là nhiều trẻ đã tử vong. Tuy nhiên, khoảng một thế kỷ trước, các nhà khoa học đã tìm ra vi trùng và sau đó mọi thứ đã thay đổi.

A. therefore = bởi vậy, do đó; dùng để nối hai vế có quan hệ nguyên nhân – kết quả.                           

C. although = mặc dù; theo sau là một mệnh đề, thường đứng đầu câu, dùng để nối hai vế có quan hệ nhượng bộ.

D. moreover = thêm vào đó, dùng để bổ sung thêm ý kiến

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 from 31 to 35.Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once...
Đọc tiếp

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 from 31 to 35.

Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once they struck. The result was that many children died. About a century ago,(33) _________, scientists found out about germs, and then everything changed. The cause of many diseases was found, and cures were developed. As this medical discovery spread, the world became____ (34) _____ safer for children. The result is that whereas a hundred years ago, the average man lived for 35 years, nowadays, in many areas of the world, people can expect to live for 75 years. And what do we expect by the year 2020? Undoubtedly, medical science will continue to (35) ________. Some people will be able to avoid medical problems that are unavoidable today

Điền ô số 34

A. more

B. much

C. very

D. quite

1
7 tháng 6 2017

Đáp án B

Giải thích: Much/far + hình thức so sánh hơn được dùng để nhấn mạnh thêm phép so sánh đó

Dịch nghĩa: As this medical discovery spread, the world became much safer for children = Khi phát minh về y học này được lan rộng, thế giới trở nên an toàn hơn nhiều cho trẻ em.

A. more = hơn, more + tính từ dài / danh từ tạo thành phép so sánh hơn kém                   

C. very = rất, theo sau là một tính từ hoặc trạng từ                     

D. quite = khá là, theo sau là một tính từ hoặc trạng từ

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 from 31 to 35.Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once...
Đọc tiếp

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 from 31 to 35.

Health is something we tend to (31) _______ when we have it. When our body is doing well, we are hardly aware of it. But illness can come, even (32) _______ we are young. In fact, childhood has been a very susceptible time. Many diseases attack children in particular, and people know very little how to cure them once they struck. The result was that many children died. About a century ago,(33) _________, scientists found out about germs, and then everything changed. The cause of many diseases was found, and cures were developed. As this medical discovery spread, the world became____ (34) _____ safer for children. The result is that whereas a hundred years ago, the average man lived for 35 years, nowadays, in many areas of the world, people can expect to live for 75 years. And what do we expect by the year 2020? Undoubtedly, medical science will continue to (35) ________. Some people will be able to avoid medical problems that are unavoidable today.

Điền ô số 32

A. if  

B. so

C. when

D. while

1
17 tháng 3 2019

Đáp án C

Giải thích: Đây là một mệnh đề nhấn mạnh về thời gian, sử dụng cụm từ "even when" = kể cả khi

Dịch nghĩa: But illness can come, even when we are young = Nhưng bệnh tật có thể đến bất cứ khi nào, thậm chí khi chúng ta còn trẻ.

A. even if = kể cả nếu, dùng trong cấu trúc câu điều kiện

B. even so = kể cả thế (=but), dùng để nối hai vế có mối quan hệ nhượng bộ

D. even while = kể cả trong khi, nhấn mạnh vào quá trình hơn là về thời điểm

16 tháng 6 2019

Đáp án C

Take on: đảm nhiệm

Take off: bắt chước

Take in: nhận nuôi

Take up: tiếp tục làm gì

Read the following passage and then choose the best answer A, B, C or D.Comets are bodies that move around in space. They are something likes stars or small planets that move around the sun. Comets are surrounded by gases and the sun makes those gases look very bright. Dust can get caught in the gas around the comet and make the comet look like it has a tails.Halley's Comet is the most famous comet, but we can't see it very often. In fact, it can only be seen from the Earth when it moves close...
Đọc tiếp

Read the following passage and then choose the best answer A, B, C or D.

Comets are bodies that move around in space. They are something likes stars or small planets that move around the sun. Comets are surrounded by gases and the sun makes those gases look very bright. Dust can get caught in the gas around the comet and make the comet look like it has a tails.

Halley's Comet is the most famous comet, but we can't see it very often. In fact, it can only be seen from the Earth when it moves close the sun. This means that this beautiful comet only comes into our sky every 77 years or so. The last time Halley's Comet was invisible from the Earth was in 1991. Did you see it?

Halley's Comet was named after the English astronomer Edmond Halley. An astronomer studies the star and planets in the solar system. Edmond Halley was born in London, England, in 1656. He studies astronomy at Oxford University. In 1676, he left the university to study the astronomy of the Southern Hemisphere. He wrote a brook about the arrangement of the stars in the sky and the movement of the planets. He made the first accurate map of the stars we see in the sky. He also observed the moon and studied how the Moon affects the ocean tides. He helped find a way to measure distances in space. This measurement was used by other scientists to learn about the size of our solar system and the distances of many star and planets from the Earth.

Halley especially liked to study comets. He read about comets and observed them in the sky. He learned about the way they moved around the Sun — each comet follows a different path around the Sun and travels at its own speed. The path and speed of a body as it moves in space is called its orbit. Halley calculated the orbits of comets that he read about or saw himself. He found the orbits for twenty-four comets.

Halley also noticed that the paths of a comet seen in 1531 and of a comet seen in 1607 were identical to the path of a comet he had observed in 1682. He concluded that these three comets were, in fact, the same comet. Halley predicted that the comet would come again in 1758, and it did! This comet was named “Halley’s Comet” and can be seen from Earth. The first reports of this comet in history were made in 240 B.C. by Chinese astronomers, so we know that it has been orbiting the Sun to more than 2,000 years. Halley’s Comet is not the only comet in our sky, but it is the only one that appears regularly and can be predicted. It is also one of the brightest comets, and people can see it without a telescope.

Like comets, the Earth also travels around the Sun. Sometimes the orbit of t Earth passes through the path of Hailey’s Comet. Like comets, the Earth also travels around the Sun. Sometimes the orbit of the Earth passes through the path of Hailey’s Comet. When this When this happens, dust left behind from the comet falls to Earth. The dust burns and makes brilliant lights like falling stars in the sky. You can see this happen every year in May and October. Astronomers predict that Hailey’s Comet will enter our sky again in 2061. Who do you think will see it?

The Earth also travels _______

A. around Hailey’s comet

B. every 77 years

C. around the Sun

D. around the Moon

1
13 tháng 12 2018

Đáp án C
Đáp án ở câu đầu tiên của đoạn 1: Like comets, the Earth also travels around the Sun. (giống như sao chổi,
Trái Đất cũng quay xung quanh mặt trời)

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 35 to 42.   A massage is relaxing, and makes you feel great, but did you know that it's also good for you? That's what doctors are now saying. Massage relieves pain and anxiety, eases depression and speeds up recovery from medical problems.   Research has shown that people of all ages benefit from touch. Premature infants who are held develop faster than...
Đọc tiếp

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 35 to 42.

  A massage is relaxing, and makes you feel great, but did you know that it's also good for you? That's what doctors are now saying. Massage relieves pain and anxiety, eases depression and speeds up recovery from medical problems.

  Research has shown that people of all ages benefit from touch. Premature infants who are held develop faster than those left alone, and healthy babies who get a lot of physical contact cry less and sleep better. Researchers are not sure why this occurs but they have also found out that touch can slow heart rate, lower blood pressure and increase levels of seratonin, the brain chemical that is linked to well-being. It also decreases levels of the stress hormone cortisol, and this in turn increases your resistance to illness.

Massage also speeds up healing. Bone-marrow transplant patients who were given massages had better neurological function than those who weren't. Furthermore, massage reduced pain by 37% in patients with chronic muscle aches.

  Giving someone a massage may be as good as getting one. A study conducted by the university of Miami found that mothers suffering from depression felt better after massaging their infants. In that same study, elderly volunteers who massaged infants reported feeling less anxious and depressed.

  It even works when you do it yourself; 43% of headache sufferers reported getting relief after massaging their temples and neck and smokers who were taught self-massage while trying to quit felt less anxiety and smoked less.

What did the study conducted in Miami show?

A. Elderly volunteers who got massages felt less anxious. 

B. Mothers were depressed after massaging their babies. 

C. Babies who got massages felt better. 

D. Giving a massage is as beneficial as getting one.

1
29 tháng 1 2017

Đáp án D.

Dẫn chứng: “Giving someone a massage may be as good as getting one. A study conducted by the university of Miami found that mothers suffering from depression felt better after massaging their infants.”

Dịch câu: Nghiên cứu được thực hiện ở Miami cho thấy gì?

A.  Tình nguyện viên cao tuổi được mát xa cảm thấy bớt lo lắng.

B.  Các bà mẹ bị trầm cảm sau khi mát xa cho con.

C.  Trẻ được mát xa cảm thấy tốt hơn.

D.  Massage cho người khác cũng có hiệu quả như được massage