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4 tháng 10 2018

Đáp án B

Tình huống giao tiếp

Nam: “Ngành du dịch quan trọng thế nào ở nước chúng ta ?”

Lan: “____________.”

A. Càng ngày có nhiều công ty quảng cáo về du lịch sinh thái.

B. Nó thực sự giúp tạo ra nhiều nghề cho nhiều người.

C. Ngành du lịch cũng là 1 ngành công nghiệp.

D. Khó để phát triển nếu không học về du lịch.

3 tháng 2 2018

Đáp án C

Kiến thức về so sánh

Tạm dịch: Tất cả những trường khác trong thành phố đều đắt hơn trường tôi.

A. Trường tôi là một trong số những trường đắt nhất trong thành phố.

B. Có nhiều trường đắt đỏ hơn trường tôi trong thành phố.

C. Trường tôi là rẻ nhất trong thành phổ.

D. Có nhiều trường rẻ hơn trường tôi trong thành phố.

7 tháng 7 2017

Đáp án là C. make the file: làm hồ sơ

Cấu trúc: It + be + essential +that +S + V(bare). Điều cần thiết là

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that hest fits each of the numbered blanks.(25) _______ in the past scientists have looked at things such as diet and lifestyle foran explanation of long life, these days they are investigating genetics. One such researcher is Eric Topol, who says, “There must be genes that explain why these individuals are protected from the aging (26) _______.”  The new research into long life looks at...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that hest fits each of the numbered blanks.

(25) _______ in the past scientists have looked at things such as diet and lifestyle for

an explanation of long life, these days they are investigating genetics. One such researcher is Eric Topol, who says, “There must be genes that explain why these individuals are protected from the aging (26) _______.” 

The new research into long life looks at groups of people who have a genetic connection. For example, one group of interest lives in Ecuador. In one area of the country there are a number of people with the same (27) _______ condition. it's called Laron syndrome. The condition mea ns that they don't grow to more than about one metre, but it also seems to give them protection (28) _______ cancer and diabetes. As a result, they live longer than other people in their families. Meanwhile, on the Hawaiian island of Oahu, there’s another group of long-lived men, japanese-Americans. They have a similar gene to the Laron syndrome group.

Back in Calabria, scientists are trying to work out exactly how much of the longevity is due to genetics and how much to environment. By checking public records going back to the 19th century, researchers have reconstructed the family trees of 202 nonagenarians and centenarians. They (29) _______ that there were genetic factors involved.

(Source: http://www.rwilfe.com/long-ruld-healthy-life-0)

Điền vào số 26

A. method

B. way

C. process

D. measure

1
16 tháng 2 2019

Đáp án C

Kiến thức về từ vựng

A. method /'meθəd/ (n): phương pháp, cách thức

B. way /wei/ (n): phương pháp, biện pháp

C. process /'prouses/ (n): quá trình, quy trình

D. measure / 'meʒə/ (n): biện pháp, dụng cụ đo lường

Tạm dịch: “One search researcher is Eric Topol who says, "There must be genes that explain why these individuals are protected from the aging (2)_____” (Một nhà nghiên cứu tên là Eric Topoi, nói rằng: "Phải có gen giải thích tại sao những cá thể này được bảo vệ khỏi quá trình lão hóa.)

27 tháng 5 2018

Đáp án C.

A. Abundant (adj) : phong phú, dồi dào.

B. Unsatisfactory (adj) : không vừa lòng, không thỏa mãn.

C. Adequate (adj): đủ >< Insufficient (adj): không đủ, thiếu.

D. Dominant (adj): trội, có ưu thế hơn.

Dịch câu : Không có đủ lượng mưa trong hai năm vừa qua, và những người nông dân đang gặp rắc rối.

3 tháng 8 2017

Đáp án là B. Với đại từ quan hệ đóng vai trò làm tân ngữ, ta có thể bỏ đại từ quan hệ đó. Câu đầy đủ: Dr. Sales is a person whom I don't have much confidence in.

11 tháng 11 2019

Đáp án là D. Ta dùng “your pair of trousers IS” nếu muốn sử dụng hình thức số ít, chỉ số lượng, để phân biệt giữa a pair two/three. pairs

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 27 to 36. Federal Express is a company that specializes in rapid overnight delivery of high-priority packages. The first company of its type, Federal Express was founded by the youthful Fred Smith in 1971, when he was only 28 years old. Smith had actually developed the idea for the rapid delivery service in a term paper for an economics class when he was...
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 27 to 36.

Federal Express is a company that specializes in rapid overnight delivery of high-priority packages. The first company of its type, Federal Express was founded by the youthful Fred Smith in 1971, when he was only 28 years old. Smith had actually developed the idea for the rapid delivery service in a term paper for an economics class when he was a student at Yale University. The term paper reputedly received a less-than-stellar grade because of the infeasibility of the project that Smith had outlined. The model that Smith proposed had never been tried; it was a model that was efficient to operate but at the same time was very difficult to institute.

Smith achieved efficiency in his model by designing a system that was separate from the passenger system and could, therefore, focus on how to deliver packages most efficiently. His strategy was to own his own planes so that he could create his own schedules and to ship all packages through the hub city of Memphis, a set-up which resembles the spokes on the wheel of a bicycle. With this combination of his own planes and hub set-up, he could get packages anywhere in the United States overnight.

What made Smith's idea difficult to institute was the fact that the entire system had to be created before the company could begin operations. He needed a fleet of aircraft to collect packages from airports every night and deliver them to Memphis, where they were immediately sorted and flown out to their new destinations; he needed a fleet of trucks to deliver packages to and from the various airports; he needed facilities and trained staff all in place to handle the operation. Smith had a $4 million inheritance from his father, and he managed to raise an additional $91 million dollars from venture capitalists to get the company operating.

When Federal Express began service in 1973 in 25 cities, the company was not an immediate success, but success did come within a relatively short period of time. The company lost $29 million in the first 26 months of operations. However, the tide was to turn relatively quickly. By late 1976, Federal Express was carrying an average of 19.000 packages per night and had made a profit of $3,6.

What is stated in the passage about Smith's term paper?

A. It was written by a student of Smith's

B. Its grade was mediocre

C. The professor thought it had great potential

D. Smith submitted it through a delivery service

1
15 tháng 3 2019

Đáp án là B. Ý trong bài: The term paper reputedly received a less-than-stellar grade because of the infeasibility of the project that Smith had outlined. (mediocre = less-than-stellar: tầm thường )

25 tháng 3 2019

Đáp án D.

Popularity(n): sự đa dạng

existence(n): sự tồn tại

development(n): sự phát triển

variety(n): đa dạng

Dịch câu: Chúng ta phụ thuộc vào sự đa dạng giống loài để cung cấp thức ăn, không khí sạch và nước sạch.

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 27 to 36. Federal Express is a company that specializes in rapid overnight delivery of high-priority packages. The first company of its type, Federal Express was founded by the youthful Fred Smith in 1971, when he was only 28 years old. Smith had actually developed the idea for the rapid delivery service in a term paper for an economics class when he was...
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 27 to 36.

Federal Express is a company that specializes in rapid overnight delivery of high-priority packages. The first company of its type, Federal Express was founded by the youthful Fred Smith in 1971, when he was only 28 years old. Smith had actually developed the idea for the rapid delivery service in a term paper for an economics class when he was a student at Yale University. The term paper reputedly received a less-than-stellar grade because of the infeasibility of the project that Smith had outlined. The model that Smith proposed had never been tried; it was a model that was efficient to operate but at the same time was very difficult to institute.

Smith achieved efficiency in his model by designing a system that was separate from the passenger system and could, therefore, focus on how to deliver packages most efficiently. His strategy was to own his own planes so that he could create his own schedules and to ship all packages through the hub city of Memphis, a set-up which resembles the spokes on the wheel of a bicycle. With this combination of his own planes and hub set-up, he could get packages anywhere in the United States overnight.

What made Smith's idea difficult to institute was the fact that the entire system had to be created before the company could begin operations. He needed a fleet of aircraft to collect packages from airports every night and deliver them to Memphis, where they were immediately sorted and flown out to their new destinations; he needed a fleet of trucks to deliver packages to and from the various airports; he needed facilities and trained staff all in place to handle the operation. Smith had a $4 million inheritance from his father, and he managed to raise an additional $91 million dollars from venture capitalists to get the company operating.

When Federal Express began service in 1973 in 25 cities, the company was not an immediate success, but success did come within a relatively short period of time. The company lost $29 million in the first 26 months of operations. However, the tide was to turn relatively quickly. By late 1976, Federal Express was carrying an average of 19.000 packages per night and had made a profit of $3,6.

It can be inferred from the passage that Smith selected Memphis as his hub city because it________.

A. was a favorite passenger airport

B. already had a large package delivery service

C. was near the middle of the country

D. had a large number of passenger aircraft

1
9 tháng 8 2018

Ý trong bài: With this combination of his own planes and hub set-up, he could get packages anywhere in the United States overnight. => Đáp án là C. gần trung tâm đất nước.