There are many people in the world now. There will____1____a lot more people next century. ____2____earth will be very crowed____3____there will be a little room____4____each person. Maybe there will be____5____room only on the earth 600 years ____6____. That will be a very serious problem.

So man is ____7____ of a way to solve the____8____

The moon is the ____9____ of the earth. Maybe man will go to ____10____on the moon one day. But there ____11____no air,no plants,no life there. So ____12____ are doing experiment ____13____many ways. They____14____solve many problems ____15____man can live on the moon. I am sure our dream will come true in the next century.

1． (　)A．be　　    B．are　　　　 C．has　　　　  D．have

2． (　)A．/　　　　 B．The　　    C．An　　　　   D．A

3． (　)A．but　　   B．or　　　　 C．and　　　　   D．so

4． (　)A．to　　    B．at　　　　 C．with　　　　  D．for

5． (　)A．standing    B．sitting　　 C．sleeping　　   D．doing

6． (　)A．faster　　　　 B．later    C．earlier　　   D．sooner

7． (　)A．saying　　   B．telling　　 C．thinking　　 D．knowing

8． (　)A．matter　　 B．accident　　 C．question　　  D．problem

9． (　)A．satellite　　 B．sun　　    C．star　　　　   D．sky

10． (　)A．see　　   B．stay　　    C．look　　　　  D．lives

11． (　)A．are　　    B．is　　　　 C．am　　　　   D．was

12． (　)A．farmer　　  B．teachers    C．workers　　    D．scientists

13． (　)A．in　　　　 B．with　　   C．on　　　　 D．of

14． (　)A．may　　   B．have to　　 C．can　　   D
．will

15． (　)A．before　　 B．after　　   C．since　　   D．till

 

完形填空

There are many people in the world now. There will 1 a lot of people next century. 2 earth will be very crowded 3 there will be a little room 4 each person. Maybe there will be 5 room only on the earth 600 years 6 . That will be a very serious problem.

So man is 7 of a way to solve the 8 .

The moon is the 9 of the earth. Maybe man will 10 on the moon one day. But there 11 no air, no plants, no life there. So 12 are doing experiment 13 many ways. They 14 solve many problems 15 man can live on the moon. I'm sure our dream will come true the next century.

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完形填空

　　There are many people in the world now. There 1 a lot more people next century (世纪) . The earth will be very crowded 2 there will be a lit tle room for each person. Maybe there will be only 3 room on the earth 600 years 4 . That will be a very serious problem. So man is 5 of a way to solve (解决) the problem.

　　The moon is the satellite (卫星) of the earth. Maybe man will go to 6 on the moon one day. But there is no air, no plants, no life there. So 7 are doing experiments in many ways. They 8 solve many problems 9 man can live on the moon. I am sure our dreams will 10 in the next century.

The earth is our home. We must take care of it. Life today is easier than it was        years ago, but it has brought some new problems. One of the biggest problems is pollution（污染）. We can see it, smell it, drink it and even       it. Man has polluted the        . The more people, the more pollution.Many years ago, the problem was not so serious because there were not so       people. When the land was used up (用光), the river was not clean in a place,man went to       place. Now man is slowly polluting the whole world       pollution is still the most serious, it’s bad for       things in the world.Many countries don’t le t people burn       for air in houses and factories in the city. Pollution by SO2 is now the most dangerous kind of       pollution. It’s caused by heavy traffic. People say it’s       to ride bikes. When you are       , there is no pollution. But even in developed countries, most people don’t go to work by bike. It’s not      bikes are expen sive or people are tired if they ride to work. It’s because the number of cars on the roads becomes larger. So more people       their bikes and go to work by cars,  then things are getting       . We should have special roads only for bikes and make it       difficult and expensive for drivers to take their cars into the city that they will go back to use their bikes. 

1.A. hundred       B. hundreds of      C. hundred of      D. hundreds 

2.A. listen         B. listen to         C. hear of        D. hear 

3.A. moon          B. star               C. earth             D. sun 

4.A. lot            B. little             C. many             D. much  

5.A. others        B. the others       C. the other        D. another  

6.A. Air           B. Food              C. Water            D. Noise  

7.A. life           B. live              C. living            D. lives 

8.A. something bad              B. bad something  

C. something good              D. good something 

9.A. water           B. air             C. noise          D. white 

10.A. least           B. best            C. most             D. worst 

11.A. driving       B. biked           C. riding           D. ridden 

12.A. why             B. because          C. what              D. how 

13.A. put on          B. look at         C. put away        D. look up 

14.A. better and better              B. more and more  

C. worse and worse                     D. bigger and bigger 

15.A. quite            B. such              C. very               D. so