Question

Water is the "life blood" of our earth. It is like air and sunshine，and it is very important 1       living things.2   water, there couldn't be any life on the earth. All animals and plants need water. Humans also need water. We need water 3      ，to cook and to clean4       It even makes up the greater part of our bodies.

Water is almost5       Even in the driest  (最干旱的)places of the world, there is water in the air. 6       ，we can't drink sea water but fresh water. What's worse，people often fail to keep water clean. They 7       rubbish into rivers, lakes or seas. So not all fresh water is 8       for us to drink. We're short 9       water. 10      must be done to solve this problem. Let's do our best to protect and save water.
(   ) 1. A. for    B. to C. of    D. at

(   ) 2. A. With    B. Without C. No    D. At

(   ) 3. A. to eat    B. to drink C. drink    D. have

(   ) 4. A. us    B. himself C. ourselves    D. our

(   ) 5. A. anywhere    B. somewhere C. everywhere    D. nowhere

(   ) 6. A. Though    B. Because C. However    D. So

(   ) 7. A. give    B. throw C. take    D. bring

(   ) 8. A. enough good B. dirty enough C. clean enough  D. enough clean

(   ) 9. A. for    B. in C. at    D. of

(   ) 10. A. Someone    B. Something C. Anything    D. Nothing

Answer 1

1. B考查固定搭配be important to sb. /sth.意为"对……重要"。故选B。

2. B语义理解。没有永'，地球上就没有生命。故 选B。

3. B   从下文to cook,to clean可以推知。故选B。

4. C考査语义理解，由前边的主语we可推知应 是ourselves₀故选C

5. C考查不定副词的区别。anywhere意为"任何地方"，常用于否定句和疑问句；somewhere 意为"某地"；everywhere意为"到处"，常用于肯定句;nowhere意为"没有地方"。此句意为"水几乎无处不在。"故选C。

6. C however"然而"。句意为"然而我们不能喝海水，只能喝淡水。"故选C。

7. B考査词义辨析。give意为"给";throw意为"扔";take意为"带走"；bring意为"带来"。句意为"人们把垃圾扔进河流、湖泊或海洋里。"故选B。

8. C clean enough意为"足够干净";enough需置于形容词后。故选C。

9. D 考査词组用法。be short of意为"缺乏"。故选D。

10. B句意为"必须做一些事情来解决（缺水）这 一问题。"故选B。