题目内容
2.不要把脏水倒进这条河里。
Don't ______dirty water ______the river.
pour; into
The world is not only hungry but also thirsty for water. This may seem strange to
you, since 1 70% of the earth's surface is covered with water. But about 97% of that
is sea water or salt water. Man can only drink and 2 the other 3% of fresh water from
rivers ， lakes, underground and so on. And we can not even use all of that 3 some of
it has been made dirty.
Earth Day is April 22. But on all other days, we must also remember how 4 the
water is. The water that we use is the most important natural resource on the earth.
Today we 5 serious water problems. One of them is water pollution. All kinds of things
from cars ， factories, farms and homes make our rivers, lakes and oceans 6 Polluted
water is very bad for people to drink. And dirty water is bad for fish ， too.
How do cars and factories make our water dirty? First they pollute the air. Then
when it 7 ，the rain water makes our drinking water dirty. Dirty rain,called acid rain
(酸雨).is also bad for plants ， animals and buildings. Scientists say that 8 30 years,
more than half of the people in the world won't have enough clean water. We have to
learn how to 9 wasting water. One of the first steps is to develop ways of reusing it.
But 10 every large city reused its water ， we would still not have enough water. So
we should make use of sea water by removing the salt in it. If we can take these steps, fresh
water won't be used up.
( ) 1. A. only B. already
C. nearly D. hardly
( ) 2. A. use B. eat
C. afford D. produce
( ) 3. A. because B. when
C. before D. until
( ) 4. A. interesting B. different
C. important D. exciting
( ) 5. A. face B. save
C. know D. discover
( ) 6. A. nice B. dirty
C. clean D. ugly
( ) 7. A. rains B. blows
C. snows D. turns
( ) 8. A. for B.in
C. during D. after
( ) 9. A. stop B. finish
C. keep D. enjoy
( ) 10. A. as usual B. since then
C. even though D. in fact
1.Our family usually spend_______ (几个)days in the countryside every month.
( ) 3. ―Jerry，don't play computer games any more. You're ______your time.
—Sorry, Mom. I won't do it again. A. taking B. wasting
C. making D. breaking
A:Hi, Mr. White ！ Good morning ！
B ：Hello ，Xiao Chen ！ Morning ！
A:Mr. White, you have been in Beijing for a long time. 1
B ; Beijing is a wonderful city to live in. I
enjoy myself here.
A ： 2 But I heard you weren't used to living here when you came.
B ：Yes. Most people need to take time to get
used to a new environment. 3
A ：Do you think Beijing has changed greatly in recent years?
B;So it has. 4 The traffic has improved a lot and the environment has become
better and better.
A ：That's true. 5 And with the government's effort ， people now pay more
attention to protecting our environment.
B ：I hope people from all over the world love Beijing and enjoy living in Beijing.
A:We hope so. Nice talking to you, Mr.White.
B:Me, too.
A.Beijing has improved a lot since I came here.
B.Now I feel more comfortable than I used to.
C.When did you come to Beijing?
D.I'm glad to hear that.
E.How do you like living here?
F.How long have you been in Beijing?
G.The traffic isn't much heavier than before.
1. ________2.________ 3.________
4. ________ 5.________
We all don't like pollution.(同义句转换） _______ _______pollution.
2.b______ to be able to accept and deal with sth. unpleasant
( ) 4. —Oh, I lost my wallet with my ID card in it!
—_______
A.What a mess ！
B.It must be fun.
C.Just so-so.
D.That's too bad.
2.The government plans to ____(创造)more jobs for young people.
