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Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 35           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and ...
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Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 35

           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.

          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.

            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

A. native

B. national

C. international

D. non-native

1
9 tháng 1 2018

Đáp án : D

“non-native plants”: loại thực vật sống ở vùng mà không phải nơi nó thường sống

VIII/ Read the following passage on commuting, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 61 to 70.After two decades of growing student enrollments and economic prosperity , business schools in the United States have started to face harder times. Only Harvard’s MBA School has shown a substantial increase in enrollments in recent years. Both Princeton and Stanford have seen decreases in their enrollments. Since 1990, the...
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VIII/ Read the following passage on commuting, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 61 to 70.

After two decades of growing student enrollments and economic prosperity , business schools in the United States have started to face harder times. Only Harvard’s MBA School has shown a substantial increase in enrollments in recent years. Both Princeton and Stanford have seen decreases in their enrollments. Since 1990, the number of people receiving Masters in Business Administration (MBA) degrees, has dropped about 3 percent to 75,000, and the trend of lower enrollment rates is expected to continue.

There are two factors causing this decrease in students seeking an MBA degree. The first one is that many graduates of four-year colleges are finding that an MBA degree does not guarantee a plush job on Wall Street or in other financial districts of major American cities . Many of the entry-level management jobs are for students graduating with Master of Arts degrees in English and the humanities as well as those holding MBA degrees. Students have asked the question, “ Is an MBA degree really what I need to be best prepared for getting a good job?” The second major factor has been the cutting of American payrolls and the lower number of entry-level jobs being offered. Business needs are changing , and MBA schools are struggling to meet the new demands.

As used in the second paragraph, the word “seeking” could best be replaced by which of the following? 

A. pursuing

B.avoiding

C.seizing

D. examining

1
5 tháng 2 2018

Seeking: tìm kiếm. Từ có nghĩa sát nhất là pursuing: theo đuổi. Đáp án là A.

Nghĩa các từ khác: avoiding: tránh; seizing: thu giữ; examining: kiểm tra

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.         The handling and delivery of mail has always been a serious business, underpinned by the trust of the public in requiring timeliness, safety, and confidentiality. After early beginnings using horseback and stagecoach, and although cars and trucks later replaced stagecoaches and wagons, the Railway Mail Service still stands as one of America’s most...
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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 answer to each of the questions.

        The handling and delivery of mail has always been a serious business, underpinned by the trust of the public in requiring timeliness, safety, and confidentiality. After early beginnings using horseback and stagecoach, and although cars and trucks later replaced stagecoaches and wagons, the Railway Mail Service still stands as one of America’s most resourceful and exciting postal innovations. This service began in 1832, but grew slowly until the Civil War. Then from 1862, by sorting the mail on board moving trains, the Post Office Department was able to decentralize its operations as railroads began to crisscross the nation on a regular basis, and speed up mail delivery. This service lasted until 1974. During peak decades of service, railway mail clerks handled 93% of all non-local mail and by 1905 the service had over 12,000 employees.

Railway Post Office trains used a system of mail cranes to exchange mail at stations without stopping. As a train approached the crane, a clerk prepared the catcher arm which would then snatch the incoming mailbag in the blink of an eye. The clerk then booted out the outgoing mailbag. Experienced clerks were considered the elite of the Postal Service’s employees, and spoke with pride of making the switch at night with nothing but the curves and feel of the track to warn them of an upcoming catch. They also worked under the greatest pressure and their jobs were considered to be exhausting and dangerous. In addition to regular demands of their jobs they could find themselves the victims of train wrecks and robberies.

       As successful as it was, “mail-on-the-fly” still had its share of glitches. If they hoisted the train’s catcher arm too soon, they risked hitting switch targets, telegraph poles or semaphores, which would rip the catcher arm off the train. Too late, and they would miss an exchange.

Which of the following is TRUE according to the passage?

A. The clerk booted out the outgoing mailbag before snatching the incoming bag.

B. Clerks couldn’t often see what they were doing.

C. The Railway Mail clerk’s job was considered elite because it was safe and exciting.

D. Despite their success, railway mail clerks only handled a small proportion of all non-local mail.

1
22 tháng 6 2018

Đáp án B

Dịch: Đâu là mệnh đề đúng, dựa theo thông tin trong bài?

A. Nhân viên cho túi thư đi vào trước khi lấy túi thư đến ra.

B. Nhân viên không thể thường xuyên nhìn những gì họ đang làm.

C. Công việc của những nhân viên thư tín đường sắt được coi là ưu tú vì nó an toàn và thú vị.

D. Mặc dù thành công nhưng những nhân viên thư tín đường sắt chỉ xử lí một khối lượng nhỏ những thư không thuộc địa phương.

Thông tin nằm ở đoạn 2: Experienced clerks were considered the elite of the Postal Service’s employees, and spoke with pride of making the switch at night with nothing but the curves and feel of the track to warn them of an upcoming catch. (Các nhân viên giàu kinh nghiệm được xem là tầng lớp ưu tú của Dịch vụ Bưu điện, luôn tự hào vì có thể thực hiện những chuyển đổi này vào ban đêm mà không cần gì ngoài đường cong và cảm giác tàu tới để cảnh báo họ rằng sắp có một đợt bắt hàng).

=> Vào ban đêm họ chỉ cần cảm giác để làm việc nên không phải là họ thường xuyên nhìn thấy những gì họ làm.

Ý A sai vì: As a train approached the crane, a clerk prepared the catcher arm which would then snatch the incoming mailbag in the blink of an eye. The clerk then booted out the outgoing mailbag. – Họ lấy thư đến trước rồi mới cho thư đi vào.

Ý C sai vì: They also worked under the greatest pressure and their jobs were considered to be exhausting and dangerous. – Thực tế là nó nguy hiểm chứ không an toàn.

Ý D sai vì: During peak decades of service, railway mail clerks handled 93% of all non-local mail and by 1905 the service had over 12,000 employees. – thực tế thì họ xử lí rất nhiều, tới 93% chứ không phải là ít thư địa phương.

7 tháng 9 2017

Đáp án D

Kiến thức: Từ vựng

Giải thích:

impact (n): sự tác động                        effect (n): sự tác động, ảnh hưởng

influence (n): sự ảnh hưởng, tác động change (n): sự thay đổi

Tạm dịch: Chuyển đến môi trường khác đã mang đến sự thay đổi lớn trong suy nghĩ của Mary.

11 tháng 2 2017

Đáp án A

Dịch nghĩa: Anh ấy bắt đầu học vào lúc 2 giờ. Bây giờ anh ấy vẫn đang học.

= A. Anh ấy đã học từ lúc 2 giờ.

Thì hiện tại hoàn thành tiếp diễn dùng để diễn tả hành động bắt đầu ở quá khứ và còn đang tiếp tục ở hiện tại (nhấn mạnh tính liên tục).

Đáp án B sai vì anh ấy học từ lúc 2 giờ chứ không phãi đã học được 2 giờ.Đáp án C và D dùng sai thì

Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 42           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and ...
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Read the following passage and mark the letter A, B, C, or D to indicate the correct word for each of the blanks. Fill in the appropriate word in question 42

           Nearly 200 of the 1500 native plant species in Hawaii are at risk of going extinct in the near future because they have been  (33)_______ to such low numbers. Approximately 90 percent ofHawaii's plants are found nowhere else in the world but they are  (34)_______  by alien invasive species such as feral goats, pigs, rodents and  (35)_______ plants.

          The Hawaii Rare Plant Restoration Group is striving to (36)_______  the extinction of the 182 rare Hawaiian plants with fewer than 50 individuals remaining in the  (37)_______ . Since 1990,  (38)_______ a result of their "Plant Extinction Prevention Program", sixteen species have been brought into  (39)_______ and three species have been reintroduced. Invasive weeds have been removed in key areas and fencing put up in order to  (40)_______  plants in the wild.

            In the future the Hawaii Rare Plant Restoration Program aims  (41)_______  collecting genetic material from the remaining  plants  in  the  wild  for storage  as a safety net for the future. They also aim to manage wild populations and where possible reintroduce species into (42)_______  .

A. shelters

B. reserves

C. gardens

D. halls

1
11 tháng 5 2018

Đáp án : B

“reserves” ở đây chúng ta có thể dịch là hạn chế, vì trước đó có dùng cụm “manage wild populations” kiềm chế số lượng)

Read the following passage on commuting, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 51 to 60.Many folk cures which have been around for centuries may be more therapeutic than previously suspected. A case in point is that of penicillin Alexander Fleming did not just randomly choose cheese molds to study when he discovered this very important bacteria-killing substance. Moldy cheese was frequently given to patients as a...
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Read the following passage on commuting, and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 51 to 60.

Many folk cures which have been around for centuries may be more therapeutic than previously suspected. A case in point is that of penicillin Alexander Fleming did not just randomly choose cheese molds to study when he discovered this very important bacteria-killing substance. Moldy cheese was frequently given to patients as a remedy for illness at one time Fleming just isolated what it was about the cheese which cured the patients.

In parts of South America, a powder obtained from grinding sugar cane is used for healing infections in wounds and ulcers. This usage may date back to pre-Colombian times. Experiments carried out on several hundred patients indicate that ordinary sugar in high concentrations is lethal to bacteria. Its suction effect eliminates dead cells and it generates a glasslike layer which protects the wound and ensures healing.

Another example of folk medicine which scientists are investigating is that of Arab fishermen who rub their wounds with a venomous catfish to quicken healing. This catfish excretes a gellike slime which scientist found to contain antibiotics coagulant that helps close injured blood vessels, anti-inflammatory agents, and a chemical that directs production of a glue-like material that aids healing.

It is hoped that by documenting these folk remedies and experimenting to see if results are indeed beneficial, an analysis of the substance be made, and synthetic substances be developed for human consumption.

 According to the passage, why is it important to study folk medicine?

 

 

A. To perpetuate superstitions

B. To advance modern medical practices 

C. To experiment with synthetic substances 

D. To document cultural heritages.

1
21 tháng 7 2017

Đáp án là B. To advance modern medical practices - Để cải tiến hoạt động y học hiện đại.

Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 43 to 50.The technology of the North American colonies did not differ strikingly from that of Europe, but in one respect, the colonists enjoyed a great advantage. Especially by comparison with Britain, Americans had a wonderfully plentiful supply of wood.The first colonists did not, as many people imagine, find an entire continent covered by a climax forest. Even along the...
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Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions from 43 to 50.

The technology of the North American colonies did not differ strikingly from that of Europe, but in one respect, the colonists enjoyed a great advantage. Especially by comparison with Britain, Americans had a wonderfully plentiful supply of wood.

The first colonists did not, as many people imagine, find an entire continent covered by a climax forest. Even along the Atlantic seaboard, the forest was broken at many points. Nevertheless, all sorts of fine trees abounded, and through the early colonial period, those who pushed westward encountered new forests. By the end of the colonial era, the price of wood had risen slightly in eastern cities, but wood was still extremely abundant.

The availability of wood brought advantages that have seldom been appreciated. Wood was a foundation of the economy. Houses and all manner of buildings were made of wood to a degree unknown in Britain. Secondly, wood was used as fuel for heating and cooking. Thirdly, it was used as the source of important industrial compounds, such as potash, an industrial alkali; charcoal, a component of gunpowder; and tannic acid, used for tanning leather.

The supply of wood conferred advantages but had some negative aspects as well. Iron at that time was produced by heating iron ore with charcoal. Because Britain was so stripped of trees, she was unable to exploit her rich iron mines. But the American colonies had both iron ore and wood; iron production was encouraged and became successful. However, when Britain developed coke smelting, the Colonies did not follow suit because they had plenty of wood and besides, charcoal iron was stronger than coke iron. Coke smelting led to technologic innovations and was linked to the emergence of the Industrial Revolution. In the early nineteenth century, the former colonies lagged behind Britain in industrial development because their supply of wood led them to cling to charcoal iron

What does the passage mainly discuss?

A. The advantages of using wood in the colonies

B. The effects of an abundance of wood on the colonies

C. The roots of the Industrial Revolution

D. The difference between charcoal iron and coke iron

1
9 tháng 9 2019

Đáp án B

Dịch nghĩa: Bài văn chủ yếu bàn luận về vấn đề gì?

A. Lợi ích của việc sử dụng gỗ ở các vùng thuộc địa.

B. Ảnh hưỏng của việc thừa thãi gỗ đến các vùng thuộc địa.

C. Gốc rễ của cuộc cách mạng công nghiệp.

D. Sự khác biệt giữa sắt luyện từ than củi và luyện từ than cốc.

Giải thích: Hai đoạn đầu giới thiệu về nguồn tài nguyên gỗ ở các nước thuộc địa, đoạn ba nói về lợi ích, đoạn 4 nói về ảnh hưởng tiêu cực của việc có quá nhiều gỗ. Phương án A chỉ nói về đoạn ba, phương án C chỉ được nói trong đoạn 4, phương án D là một chi tiết rất nhỏ trong đoạn 4. Nếu nói “ảnh hưởng” thì có thể hiểu đó vừa là mặt lợi, vừa là mặt hại, sẽ bao hàm được nội dung cả bài hơn

30 tháng 11 2019

Đáp án D

Chúng ta nên nhanh chóng tìm ra giải pháp cho vấn đề này. Nếu không thì tác động của nó lên các đối tượng có liên quan sẽ tăng

A. Nếu chúng ta có thể giải quyết vấn đề này sớm, chúng ta sẽ làm giảm tác động lên tất cả các mối lo ngại của chúng ta -> cấu trúc câu điều kiện loại 1 đúng nhưng ngữ nghĩa không giống với câu gốc “làm giảm tác động lên tất cả các mối lo ngại của chúng ta”

B. Trước lúc chúng ta giải quyết vấn đề này, ảnh hưởng của nó lên các đối tượng có liên quan sẽ được giảm xuống -> cấu trúc ngữ pháp chia thì đúng nhưng ngữ nghĩa không giống với câu gốc

C. Nếu tất cả các đối tượng liên quan làm giảm tác động của chúng, vấn đề sẽ được giải quyết tốt hơn -> cấu trúc câu điều kiện loại 1 đúng nhưng ngữ nghĩa không giống với câu gốc

D. Chúng ta càng nhanh chóng tìm ra giải pháp cho vấn đề này, thì tác động của nó lên các đối tượng có liên quan càng giảm -> Cấu trúc ngữ pháp so sánh càng càng đúng và đúng với nghĩa của câu gốc

7 tháng 1 2019

Đáp án B

4.6-billion -years => 4.6-billion-year

Ở đây, “ 4.6-billion-year” là tính từ kép nên sau “year” không có “s”

Dịch nghĩa: Theo các khám phá địa chất, 4,6 tỷ năm tuổi thọ của hành tinh chúng ta được chia thành bốn khoảng thời gian gọi là thời đại.