Question

【題目】先通讀下面的短文，然后根據(jù)短文內(nèi)容，在文章后的表格內(nèi)填入一個(gè)最恰當(dāng)?shù)膯卧~。每個(gè)空格只能填一個(gè)單詞。

New Energy in the Twenty-first Century

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(污染). 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?zé)岬?/span>)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.

New Energy in Twenty-first Century

	Advantages(優(yōu)點(diǎn))	Disadvantages(缺點(diǎn))
Wind Energy	It’s 【1】. There is a lot.	It works with 【2】.
Water Energy	It makes electricity without【3】 the earth.	It is expensive.
Geothermal Energy	It’s cheap.	【4】in a lot of places
Solar Energy	Clean and plentiful.	It depends (依靠) too much on【5】 weather.

Answer 1

【答案】

【1】 clean

【2】 wind

【3】 polluting

【4】 impossible

【5】 fine/good

【解析】

本文介紹了21世紀(jì)的清潔能源：風(fēng)能、水能、地?zé)崮芎吞�陽能的�?yōu)點(diǎn)和缺點(diǎn)。

【1】clean

根據(jù)Wind is a kind of clean energy, and there is lots of it,可知風(fēng)能是一種清潔能源，故為clean。

【2】wind

根據(jù)But, if there's no wind, there is no wind energy.可知風(fēng)能必須用風(fēng)來工作，故為wind。

【3】polluting

根據(jù)When water moves from a high place to a lower place, it can make electricity(電)without pollution(污染).可知水能發(fā)電，而且不污染地球，故為polluting。

【4】impossible

根據(jù)This kind of energy is cheap, but it is only possible in a few places in the world.可知地?zé)崮苤辉谝恍┑胤绞强赡艿�，因此在很多地方是不可能的，故�?/span>impossible。

【5】fine/good

根據(jù)Solar power is clean and plentiful(豐富的), but when the weather is bad, It doesn't work.可知太陽能在天氣好的時(shí)候，可以起作用，故為fine或good。