Question

【题目】阅读B篇短文，从各题所给的A、B、C、D四个选项中，选出最佳选项。B
All over the world in the twenty-first century, people can get new energy in many ways.
Energy from the wind. People use the power of the wind．It is a clean source(来源) of energy, and there is lots of it. However, if the wind does not blow, there is no wind energy.
Energy from the water. When water moves from a high place to a lower place, it has the power to make electricity. Waterpower produces enough energy for 40, 000 people in a town. Waterpower gives energy without pollution. However, people have to build dams(大坝) to use this energy, and building dams is very expensive.
Energy from the earth. There is heat in the rocks under the earth. Scientists use the heat to make geothermal(地热的) energy. San Francisco gets half of the energy from geothermal power. This kind of energy is cheap, but it is only possible in a few places in the world.
Energy from the sun. Solar panels(太阳能电池板) on the roofs of houses and buildings can turn energy from the sun into electricity. These panels can create enough energy to heat the whole house during winter. Solar power is clean and plentiful(丰富的), but when the weather is bad, it can't produce power．
（1）The second paragraph tells us that ________.
A.energy can come from the wind
B.people need wind
C.if there is no wind, there is still much energy
D.there is much wind all over the world
（2）Which is TRUE about waterpower?
A.Building dams is not very expensive.
B.Four thousand people use waterpower in a town.
C.When water moves from a place low to a higher place, it has the power to make electricity.
D.Waterpower has no pollution.
（3）________ can make geothermal energy.
A.Many countries
B.Many places except San Francisco
C.Only a few places in the world
D.Every country and everywhere
（4）Solar panels ________.
A.can work well in any weather
B.can also be used in winter
C.must be placed(放置) in the house
D.can turn energy from the gas into electricity
（5）The best title of this passage is ________.
A.Energy from the Wind
B.Energy from the Water
C.Energy from the Earth and the Sun
D.New Energy in the Twenty-first Century

Answer 1

【答案】
（1）A
（2）D
（3）C
（4）B
（5）D
【解析】本文介绍在21世纪人们获取新能源的方式。
⑴细节理解。根据第2段中的Energy from the wind可知人们从风中获取能源，所以答案是A。
⑵细节理解。根据第3段中的building dams is very expensive可知A错误；根据Waterpower produces enough energy for 40, 000 people in a town可知水能产生的能源够一个镇上4万人使用，故B错误；根据 water moves from a high place to a lower place可知水从高处到低处会产生能源，故C错误；根据Waterpower gives energy without pollution可知水能没有污染，所以答案是D。
⑶细节理解。根据第4段中的 it is only possible in a few places in the world可知世界上只有几个地方产生地热资源，所以答案是C。
⑷细节理解。根据最后一段中的These panels can create enough energy to heat the whole house during winter可知太阳能电池板在冬天可以使用，所以答案是B。
⑸主旨大意。根据第一段people can get new energy in many ways可知本文介绍在21世纪人们获取新能源的方式，所以答案是D。