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30 tháng 9 2021

29 A

30 B

31 C

32 A

33 D

27 tháng 8 2021

c b a d

27 tháng 8 2021

25. C

26. B

27. C

28. D

• 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.                                                                                         SMARTPHONES - A NECCESITYSmartphones have spread beyond the boardroom and keeping a close eye on what's new is Mike Lazaridis, chief executive of RIM, the company that makes the BlackBerry smartphone. His device may no longer be quite as...
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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.

 

                                                                                        SMARTPHONES - A NECCESITY

Smartphones have spread beyond the boardroom and keeping a close eye on what's new is Mike Lazaridis, chief executive of RIM, the company that makes the BlackBerry smartphone. His device may no longer be quite as trendy as it once was but it is still (21) .................. − particularly for Argentinian milk farmers. Mr. Lazaridis says: "I like the way it's being used by the farmers so they are always up to date. Milk is a (22) .................. item, so delivery and production standards are incredibly important." He is reminded of the company's early days: "This is where we started in 1987, with a wireless vertical data business for the Swedish lumber (23) .................., and then on to fire brigades, ambulances, and garbage trucks."

    While the BlackBerry was quick to (24) .................. itself as the accessory of choice for business professionals such as Wall Street traders, the cheaper price (25) .................. and new, more colorful handsets now (26) .................. offer have opened it up to a much wider market. Mr. Lazaridis says: "It was obvious that business people and self-employed professionals would buy the BlackBerry, but we were not expecting the (27) .................. we had from ordinary consumers."

    The greatest challenge for RIM, however, could lie in an economic (28) ..................., when individuals and companies alike may see devices like the BlackBerry as luxuries they can (29) .................. without. The company has to make its product indispensable to the lifestyles of consumers or prove that they bring a real (30) .................. on investment for business users.

+ ANSWER:

21, A. constructive     B. functional     C. active     D. operative

22, A. perishable     B. short-lived     C. decaying     D. destructible

23, A. manufacturers     B. enterprise     C. commerce     D. industry

24, A. install     B. establish     C. create     D. demonstrate

25, A. designs     B. programmes     C. plans     D. systems

26, A. at            B. on             C. for            D. under

27, A. return     B. retort     C. reply     D. response

28, A. downturn     B. tall     C. decrease     D. drop

29, A. make      B. carry      C. do      D. stay

30, A. return      B. gain      C. interest      D. profit

 
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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.            HEALTH DETECTOR           Scientist Hayat Sindi’s device is the sire of a postage stamp, and it costs just a penny. But it could (23) _________ millions of lives. In many parts of the world, doctors and nurses work with no (24) ________ or clean water. They have to send health tests to labs and wait weeks for results. But this little piece of...
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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.

            HEALTH DETECTOR

           Scientist Hayat Sindi’s device is the sire of a postage stamp, and it costs just a penny. But it could (23) _________ millions of lives. In many parts of the world, doctors and nurses work with no (24) ________ or clean water. They have to send health tests to labs and wait weeks for results. But this little piece of paper could change that. It contains tiny holes that are filled with chemicals. These chemicals are able (25) _______ health problems. A person places a single drop of blood on the paper. The chemicals in the paper change (26) ________ the blood and indicate (27) _______ or not the person has an illness.

23. A. build                             B. keep                        C. start                        D. save

24. A. electric                          B. electrical                 C. electrician               D. electricity

25. A. detect                           B. detecting                C. to detect                 D. to detecting

26. A. although                       B. because                   C. due to                     D. in spite of

27. A. as if                              B. either                      C. neither                    D. whether

Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions.

           Mercury is the smallest member of the sun's family. It is only 3.100 miles across. It is also the sun's swiftest planet. Its yearly journey round the sun is only 85 days.

           Mercury always keeps one side towards the sun. On this side it is always day, on the other side always night. We only see the lighted side.

           Mercury appears to us like a yellowish orange star. The nearest planet to the sun, it is always seen near the sun, either just before sunrise or soon after sunset. People sometimes call mercury the morning star or evening star. Mercury is half the size of the earth. Because it is much lighter, it has much less gravity. If you can visit Mercury in a spaceship, you will find it a strange world. Its low gravity makes you feel very light. If your weight on earth is 100 pounds, your weight on Mercury is only 27 pounds. Looking at the sun from Mercury, you can see that it's much more brilliant than it is seen from the earth. And the yellow centre of the sun appears three times bigger from Mercury. On its lighted side, Mercury's temperature is about 300 degrees centigrade. But the dark side is extremely cold, but 150 degrees below zero so mercury is probably the coldest as well as the hottest of the planets.

28. The word “swiftest” in paragraph 1 is closest in meaning to _______.

A. fastest                    B. coldest                  C. hottest                  D. biggest

29. We cannot see the dark side of Mercury because_______.

A. it moves very fast

B. it always appears just before sunrise or soon after sunset

C. it always keeps one side towards the sun

D. it is too far for us to see

30. When can we see Mercury? - We can see it_______.

A. just before the sunset                              B. just before sunrise

C. after the sunset                                        D. both A and C are correct

31. Why do we weigh much on the earth than on Mercury? - Because_______.

A. Mercury is nearer to the sun                B. Mercury has got less gravity than the earth

C. Mercury is much hotter                       D. none are correct.

32. Why does the sun look bigger when it is seen from Mercury? - Because_______.

A. Mercury is the smallest planet of the sun

B. Mercury is nearer to the sun

C. Mercury is a light planet

D. It only takes Mercury 88 days to move round the sun.

1
7 tháng 11 2021

23. D: SAVE

Save millions of lives: cứu được hàng triệu mạng sống

24. D: ELECTRICITY

elec'tricity (n): điện

elec'tronic (adj): liên quan đến điện tử

e'lectrical (adj): chỉ cần có liên quan đến điện

e'lectric (adj): liên quan đến máy móc chạy bằng điện hay sản xuất ra điện

25. C: TO DETECT

Structure: Tobe able to V

Are able to detect: có thể phát hiện

26. C: DUE TO

Because + S + V -> thiếu verb => Loại

Although + S + V -> thiếu verb, không hợp nghĩa => Loại

In spite of + S -> không hợp nghĩa 

=> Chọn due to

Dịch: The chemicals in the paper change (26) ________ the blood - Các chất hoá học trong giấy thay đổi vì giọt máu 

27. D: WHETHER

Indicate whether or not the person has an illness - Biểu thị người đó có bệnh hay không

 

28. A: FASTEST

Swift = nhanh (adj)

29. C: IT ALWAYS KEEPS ONE SIDE TOWARDS THE SUN (P2)

30. D: BOTH A AND C ARE CORRECT (P3, SENTENCE 2)

31. B: MERCURY HAS GOT LESS GRAVITY THAN THE EARTH

( Câu 32 mình ko rõ ) 

9 tháng 5 2017

Đáp án: D

Giải thích: Ở đây ta cần nghĩa là làm hại (cho môi trường)

3 tháng 1 2019

Đáp án: A

Giải thích: A. media (n) : phương tiện truyền thông đại chúng

B. bulletin (n) : thông báo, tập san

C. programme (n) : chương trình (truyền hình, truyền thanh)

D. journalism (n) : nghề làm báo, nghề viết báo

22 tháng 11 2019

Đáp án: B

Giải thích: correctly (adv): đúng cách thức, phù hợp

exactly (av): chính xác, đúng đắn

thoroughly (adv): hoàn toàn, kỹ lưỡng, thấu đáo

perfectly (adv): một cách hoàn hảo

Dịch: Những đứa trẻ cảm nhận một cách chính xác mình đang bị nhìn gần 81%.

22 tháng 11 2019

Đáp án: A

Giải thích: A. true (adj) : đúng với sự thật (thường dùng với một sự kiện, sự việc)

B. accurate (adj) : chính xác, xác đáng (theo kiểu đúng với mọi chi tiết)

C. exact (adj) : đúng đắn, chính xác (đưa ra tất cả các chi tiết một cách đúng đắn)

D. precise (adj) : rõ ràng, chính xác, tỉ mỉ, nghiêm ngặt (đưa ra các chi tiết một cách rõ ràng, chính xác và thường dùng trong đo lường)

12 tháng 7 2017

Đáp án: C

Giải thích: "modern word" từ ngữ hiện đại/ hiện hành

15 tháng 8 2019

Đáp án: C

Giải thích: Câu này ta cần dịch nghĩa. Ở câu trước có “in danger” (gặp nguy hiểm) và vế sau cua câu lại có “if we do not make an effort to protect them” nên ta chọn tuyệt chủng.