Chủ nhật, 19/05/2024
IMG-LOGO

Câu hỏi:

13/10/2022 58

  What can be inferred about wind power?

A. People living far away from rivers and oceans cannot benefit it.

B. An effective way to harness wind power has not been figured out.

Đáp án chính xác

C. It is promising but very expensive.

D. Combining it and solar energy can ensure humanity’s future energy demands

Trả lời:

verified Giải bởi Vietjack

Đáp án đúng là: B

Giải thích:

Dựa vào câu: Solar power holds great promise for the future but methods of collecting and concentrating sunlight are as yet inefficient, as are methods of harnessing wind power.

Dịch: Điện mặt trời có nhiều hứa hẹn cho tương lai nhưng các phương pháp thu thập và tập trung ánh sáng mặt trời vẫn chưa hiệu quả, cũng như các phương pháp khai thác năng lượng gió.

Câu trả lời này có hữu ích không?

0

CÂU HỎI HOT CÙNG CHỦ ĐỀ

Câu 1:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in the following question.

Integration and assimilation can help reduce feelings of loss and grief as the migrant starts to incorporate aspects of the majority culture.

Xem đáp án » 13/10/2022 558

Câu 2:

There should be no discrimination on _______ of sex, race or religion.

Xem đáp án » 13/10/2022 158

Câu 3:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

My cat would not have bitten the toy fish _______ it was made of rubber.

Xem đáp án » 13/10/2022 133

Câu 4:

It is not always easy to________ the difference between fact and opinion.

Xem đáp án » 13/10/2022 133

Câu 5:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

I wanted to know _________ return home.

Xem đáp án » 13/10/2022 131

Câu 6:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in the following question.

What exactly are whitecollar workers? They are people who work in offices and administrative positions.

Xem đáp án » 13/10/2022 110

Câu 7:

  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 18 to 24.

In the twentieth century, people demand on unlimited energy to power their everyday lives. A wide range of energy-run devices and modern conveniences are taken for granted, and although it may seem that we will never be in danger of living without those conveniences, the fact is that many supplies of energy are dwindling rapidly. Scientists are constantly searching for new sources of power to keep modern society running. Whether future populations will continue to enjoy the benefits of abundant energy will depend on the success of this search.

Coal, oil and natural gas supply modern civilization with most of its power. However, not only are supplies of these fuels limited, but they are a major source of pollution. If the energy demands of the future are to be met without seriously harming the environment, existing alternative energy sources must be improved or further explored and developed. These include nuclear, water, solar, wind, and geothermal power, as well as energy from new, non-polluting types of fuels. Each of these alternatives, however, has advantages and disadvantages.

Nuclear power plants efficiently produce large amounts of electricity without polluting the atmosphere; however, they are costly to build and maintain, and they pose the daunting problem of what to do with nuclear wastes. Hydroelectric power is inexpensive and environmentally safe, but impractical for communities located far from moving water. Harnessing energy from tides and waves has similar drawbacks. Solar power holds great promise for the future but methods of collecting and concentrating sunlight are as yet inefficient, as are methods of harnessing wind power.

Every source of energy has its disadvantages. One way to minimize them is to use less energy. Conservation efforts coupled with renewable energy resources, such as a combination of solar, water, wind and geothermal energy and alternative fuels, such as alcohol and hydrogen,, will ensure supplies of clean, affordable energy for humanity’s future.

The word dwindling in paragraph 1 is closest in meaning to _____

Xem đáp án » 13/10/2022 105

Câu 8:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

My father hasn't had much ___ with my family since he moved to New York.

Xem đáp án » 13/10/2022 105

Câu 9:

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in the following question.

Helen Keller, (A)who was both blind and (B)deafness, (C)overcame her (D)inabilities with the help of her teacher, Ann Sullivan.

Xem đáp án » 13/10/2022 104

Câu 10:

Those companies were __________due to some seriously financial problems.

Xem đáp án » 13/10/2022 99

Câu 11:

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.

I am not able to go anywhere this weekend because I am up to my________ in work.

Xem đáp án » 13/10/2022 96

Câu 12:

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in the following question.

Xem đáp án » 13/10/2022 93

Câu 13:

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in the following question.

The 21st century has witnessed the surprisingly increasing formation of multicultural societies where a varying number of ethnic people stay together.

Xem đáp án » 13/10/2022 76

Câu 14:

Once in a brief screening interview and at least once again in a (17)_____serious meeting when you may also talk to many of your potential coworkers.

Xem đáp án » 13/10/2022 71

Câu 15:

A letter of _______ is sometimes really necessary for you in a job interview.

Xem đáp án » 13/10/2022 71

Câu hỏi mới nhất

Xem thêm »
Xem thêm »