Question

【題目】Everyone knows people need water. But do you know just how _____water is to living things?

Maybe you feel lucky ______ your life isn't hard. But it doesn't mean that you don't have to worry about water. We all face serious water _____. One of them is water pollution. All kinds of things from cars, factories, farms and homes _______our rivers, lakes and oceans dirty. Polluted water is very bad ______ people to drink. And dirty water is bad for fish,_______.Now, 34 percent of all kinds of fish are _______ out. How do cars and factories make our water dirty? First, they pollute the air. Then, when it _______, the rain water comes down and makes our drinking water dirty. Dirty rain, called acid rain, is also bad for plants, animals and buildings.

_______ people have made wells to get clean water from underground. But there ________________isn't enough. Scientists ________ that in 30 years, more than half of the people in the world won't have enough clean water When we don't take care of our water, we are hurting everyone. It's time to start learning how to save more water for ________ and our children.

【1】A difficult B. important C. comfortable D. popular

【2】A that B. whether C. what D. then

【3】A events B. accidents C. questions D. problems

【4】A. keep B. let C. make D. Case

【5】A. for B. at C. of D. to

【6】A also B either C. too D. neither

【7】A die B. dead C. dying D. death

【8】A. rains B. rain C. raining D. to rain

【9】A. much B. many C. few D. little

【10】A. even B. ever C. never D. still

【11】A. think B. predict C. predicts D. says

【12】A. our B. we C. ourselves D. us

Answer 1

【答案】

【1】B

【2】A

【3】D

【4】C

【5】A

【6】C

【7】C

【8】A

【9】B

【10】D

【11】B

【12】C

【解析】文章講述了水資源的短缺和污染問題。

【1】句意：但是你知道水對于生命有多重要嗎？ A difficult困難的； B. important 重要的； C. comfortable 舒服的； D. popular流行的。根據(jù)Everyone knows people need water.可知水是重要的，故選B

【2】句意：也許你感覺幸運(yùn)，你生活不難。 B. whether 是否； C. what 什么； 這是一個(gè)表語從句，then不能做引導(dǎo)詞，B/C意思不合適。故選A

【3】句意：我們面臨著嚴(yán)重的水的問題。 A events 事件； B. accidents 事故； C. questions 問題； D. problems問題。questions指要尋找答案的問題，problems指難以解決的問題。根據(jù)serious可知難以解決，故選D

【4】句意：來自汽車，工廠，農(nóng)場和家庭的各種各樣的東西使我們的河流，湖和海洋變臟。 A. keep 保持； B. let讓； C. make 使，讓； D. case圍繞。根據(jù)句意排除A/D，又因make sb/sth+ 形容詞，使---怎樣。故選C

【5】句意：污染的水飲用對人們是有害的。根據(jù)be bad for對---有害，故選A

【6】句意：臟水對魚也有害。 A also 也（放在實(shí)意動(dòng)詞前）； B either 也（用于否定句末尾）； C. too 也（用于肯定句句末） D. neither也不；故選C

【7】句意：所有種類的魚的34%正在瀕臨滅絕。這是進(jìn)行時(shí)態(tài)的句子，結(jié)構(gòu)是：be doing。故選C

【8】句意：當(dāng)天下雨的時(shí)候，雨下來使我們的飲用水變臟。在這里是下雨做謂語，主語是it單三，所以謂語動(dòng)詞用單數(shù)形式，故選A

【9】句意：許多人打井從地下得到干凈的水。根據(jù)句意應(yīng)是許多，A. much 許多； B. many 許多； C. few 一點(diǎn)（幾乎沒有）； D. little一點(diǎn)（幾乎沒有）。much+不可數(shù)名詞；many+可數(shù)名詞復(fù)數(shù)。people是復(fù)數(shù)名詞，根據(jù)句意和語法故選B

【10】句意：但是仍然不夠。A. even 甚至； B. ever曾經(jīng)； C. never 從不； D. still仍然。根據(jù)句意應(yīng)選D

【11】句意：科學(xué)家預(yù)言，30年后超過一半的世界人口沒有足夠的干凈的水。A. think 認(rèn)為； B. predict 預(yù)言； C. predicts 預(yù)言； D. says說。根據(jù)in 30 years,指30年后，所以應(yīng)是預(yù)言，還有主語是Scientists復(fù)數(shù)，故選B

【12】句意：對于我們自己和我們的孩子來說，到了開始了解怎樣節(jié)約更多的水的時(shí)候了。A. our 我們的； B. we 我們（主格）； C. ourselves我們自己； D. us我們（賓格）。根據(jù)句意故選C