Question

【題目】閱讀填空（共1小題）

Every time we turn on the TV or take a ride in a car, we could be adding to a problem called acid rain(酸雨)．In this article, we’ll learn something important about acid rain．

The formation of acid rain

When people use fuels (燃料), such as coal and gasoline(汽油), poisonous（有毒的） gases are given off．When these gases come together with rain, acid rain forms．Many power stations burn fuels in order to create the electricity(電) that we use in our homes and offices every day．Cars and trucks also send these gases into the air when they burn gasoline．When rain meets these gases, harmful things called acids form．This is acid rain．

The harm of acid rain

Acid rain destroys（破壞） everything．It poisons our rivers, ponds and lakes and oceans along with the life in them．It pollutes our soils and crops, harm trees, and can cause the death of fish and plants．Acid rain also eats away at our buildings．

The prevention of acid rain

We need to reduce and even stop the pollution that gets into our air．Turn off lights, televisions and other electrical appliances(電器) if we are not using them．Walk and take a bike whenever possible．If we are travelling a long distance, take a bus or train to save fuel．

As research shows, acid rain harms our environment．But people everywhere can take small steps now to help protect our environment and make our children change．

Answer 1

【答案】

【1】mix

【2】harmful

【3】kills

【4】necessary

【5】Influence

【解析】

試題分析：本文主要講的是酸雨是怎樣形成的，造成什么樣的危害，呼吁我們要凈化空氣，保護(hù)環(huán)境。

【1】細(xì)節(jié)理解題 根據(jù)這句話When these gases come together with rain, acid rain forms．知這些氣體和雨一起形成酸雨。這里是一個(gè)空故填mix。

【2】細(xì)節(jié)理解題 根據(jù)第三段的意思，找出重點(diǎn)詞語的近義詞即可，故填harmful

【3】細(xì)節(jié)理解題 根據(jù)第三段的意思，找出重點(diǎn)詞語的近義詞即可，故填．kills

【4】細(xì)節(jié)理解題 根據(jù)短文內(nèi)容，我們要少排污染的氣體，所以阻止有害氣體進(jìn)入空氣中是有必要的。故填necessary。

【5】細(xì)節(jié)理解題 根據(jù)這句話 make our children change．知使我們的孩子改變，就是去影響我們的孩子。故填influence。