题目内容 (请给出正确答案)
[主观题]

A.expectB.expectationC.expectingD.expected

A.expect

B.expectation

C.expecting

D.expected

提问人:网友CXX1981 发布时间:2022-01-07
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更多“A.expectB.expectationC.expecti…”相关的问题
第1题
回答(60)题 查看材料

A.expect

B.explain

C.connect

D.classify

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第2题
A.promising

B.potential

C.prospective

D.probable

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第3题
A.beginning

B.start

C.source

D.origin

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第4题
A.mental

B.physical

C.formal

D.substantial

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第5题
How many solar heat panels do three or four bedroom homes usually need?

A.Three or four.

B.Five or six.

C.Seven or eight.

D.Twelve or more.

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第6题
PART C

Directions: You will hear three dialogues or monologues. Before listening to each one, you will have 5 seconds to read each of the questions which accompany it. While listening, answer each question by choosing A, B, C or D. After listening, you will have 10 seconds to check your answer to each question. You will hear each piece ONLY ONCE.

听力原文: Little by little, Americans are turning to solar power, tapping the strength of the sun for energy.

Solar energy is only in its infancy, however, sunlight has already been used for heating or cooling homes and office buildings in the sunny south. Experts say all signs point to the birth of the solar energy industry. Right now, an increasing number of companies are selling solar collector panels to heat and cool homes or to heat water. The glass and metal panels cost from $ 100 to more than $ 500 each, and the three or four bedroom homes usually require a dozen or more. They look like sandwiches, or very narrow flower boxes, 3 to 6 feet in width, 8 to 10 feet long, and 4 to 8 inches thick. They are usually placed in rooftops. Nobody knows how many have been sold, and in addition, many people have built their own units. It has been estimated that solar power equipment will be a $ 1.3 billion industry by 1995, and more a million homes will use sunlight for heat, air conditioning or to generate electricity, both in the cities and in countryside.

What do we learn about the use of solar energy in the USA?

A.It is very well established.

B.It is relatively new.

C.It is found in one million homes.

D.It is being rapidly expanded.

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第7题
What can we do to avoid the waste of paper?

A.Learn to make notepads from unused sides of paper.

B.Cut down on paper consumption.

C.Teach children not to litter.

D.Stop using paper towels.

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第8题
此处正确答案是[A]at length[B]to a great extent [C]from their heart [D]by all means
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