Question

Energy from the wind

Wind is a kind of clean energy, and there is lots of it, But, if there's no wind, there is no wind energy. Energy from the water

When water moves from a high place to a lower place, it can make electricity(電）without pollution. However, people have to build dams(水壩) 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(地熱的)energy. This kind of energy is cheap, but it is only possible in a few places in the world.

Energy from the sun

Solar panels (太陽電池板) on the roofs of houses can turn energy from the sun into electricity. Solar power is clean and plentiful(豐富的), but when the weather is bad, It doesn't work.

根據閱讀填空，每空一詞。

New Energy in Twenty-first Century
Energy	Advantages	Disadvantages
Wind Energy	Clean	There is a lot. It needs 1. _______
Water Energy	2.No__________	It is 3._____________
Geothermal Energy	4.__________	only possible in a few places
Solar Energy	Clean and plentiful	It depends too much on good 5._________

 

Answer 1

1.wind

2.pollution

3.expensive

4.Cheap

5.(fine) weather

【解析】

試題分析：這篇短文主要介紹了21世紀的新能源，風能，水能，地熱能，和太陽能。

1.wind

2. 故填pollution

3.expensive

4.Cheap

5.(fine) weather

考點：科普類短文閱讀。