题目内容
When people moved into a new place,they oftan destroy many____1____plants. Many of these plants are____2____for the animals. If the animals cannot find____3____,they will die or have to____4____the place.In one____5____of the United States, ____6____,the deer there____7____to eat a certain____8____of wild rose. The mountain lions there eat the deer. The number of deer,mountain lions and wild roses doesn’t____9____much,if
people leave things as they are.
But people killed many mountain lions to protect the deer. Soon there were____10____deer that they____11____all the wild roses. Then the deer began to eat the green____12____young trees. These trees were____13____to the farmers. So the farmers____14____to protect their trees. Now the deer had____15____to eat,and many of them died. This was a lesson from nature.
1.A.wild B.new C.old D.good
2.A.bad B.food C.ready D.diets
3.A.enough food for eat B.food enough for eat
C.enough food to eat D.to eat enough food
4.A.leave B.leave for C.hate D.destroy
5.A.farm B.part C.hill D.river
6.A.however B.in fact
C.as a result D.for example
7.A.begin B.learn C.want D.like
8.A.grass B.tree C.kind D.plant
9.A.change B.become C.look D.go
10.A.so few B.so many C.such bad D.scuh big
11.A.killed B.ate up
C.destroyed D.pulled out
12.A.grass and B.leaves of C.seeds and D.grass of
13.A.healthy B.kind
C.expensive D.important
14.A.thought of ways B.did not wish
C.stopped D.wanted them
15.A.nothing B.something C.much D.no roses
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