Question

【题目】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】文章讲述了水资源的短缺和污染问题。

【1】句意：但是你知道水对于生命有多重要吗？ A difficult困难的； B. important 重要的； C. comfortable 舒服的； D. popular流行的。根据Everyone knows people need water.可知水是重要的，故选B

【2】句意：也许你感觉幸运，你生活不难。 B. whether 是否； C. what 什么； 这是一个表语从句，then不能做引导词，B/C意思不合适。故选A

【3】句意：我们面临着严重的水的问题。 A events 事件； B. accidents 事故； C. questions 问题； D. problems问题。questions指要寻找答案的问题，problems指难以解决的问题。根据serious可知难以解决，故选D

【4】句意：来自汽车，工厂，农场和家庭的各种各样的东西使我们的河流，湖和海洋变脏。 A. keep 保持； B. let让； C. make 使，让； D. case围绕。根据句意排除A/D，又因make sb/sth+ 形容词，使---怎样。故选C

【5】句意：污染的水饮用对人们是有害的。根据be bad for对---有害，故选A

【6】句意：脏水对鱼也有害。 A also 也（放在实意动词前）； B either 也（用于否定句末尾）； C. too 也（用于肯定句句末） D. neither也不；故选C

【7】句意：所有种类的鱼的34%正在濒临灭绝。这是进行时态的句子，结构是：be doing。故选C

【8】句意：当天下雨的时候，雨下来使我们的饮用水变脏。在这里是下雨做谓语，主语是it单三，所以谓语动词用单数形式，故选A

【9】句意：许多人打井从地下得到干净的水。根据句意应是许多，A. much 许多； B. many 许多； C. few 一点（几乎没有）； D. little一点（几乎没有）。much+不可数名词；many+可数名词复数。people是复数名词，根据句意和语法故选B

【10】句意：但是仍然不够。A. even 甚至； B. ever曾经； C. never 从不； D. still仍然。根据句意应选D

【11】句意：科学家预言，30年后超过一半的世界人口没有足够的干净的水。A. think 认为； B. predict 预言； C. predicts 预言； D. says说。根据in 30 years,指30年后，所以应是预言，还有主语是Scientists复数，故选B

【12】句意：对于我们自己和我们的孩子来说，到了开始了解怎样节约更多的水的时候了。A. our 我们的； B. we 我们（主格）； C. ourselves我们自己； D. us我们（宾格）。根据句意故选C