问题详情：
完形填空
As we know, rainforests are the lung of the earth. They 1 about 6% of the earth’s surface. Half of the animals on Earth live in rainforests. The sloth(树懒) is one of them.
The sloth lives in the tree 2 30 meters of the ground. It is the most interesting animal I know. It looks like a panda or a monkey. It always moves very slowly, 3 when it is in danger. But you can’t imagine(想像) it is good at swimming. When it is in the 4 , it can swim like a big fish.
Many people think it is a kind of 5 animal. Why? The sloth needs to 6 15 to 20 hours sleeping in the tree in the daytime. Yes, it does nothing 7 sleeping during the daytime. Maybe that’s the 8 why people think it’s lazy. When does it eat meals? Of course at night. It 9 leaves of the trees. It eats nothing else. So it 10 live without forests.
The sloth is a kind of rare(珍稀) animal. If we can’t protect it well, it will die out one day.
1. A. have B. join C. record D. cover
2. A. in B. on C. over D. from
3. A. even B. still C. also D. but
4. A. forest B. sky C. river D. land
5. A. clean B. stupid C. cute D. lazy
6. A. cost B. spend C. take D. use
7. A. with B. but C. only D. for
8. A. message B. instruction C. advice D. reason
9. A. feeds on B. puts on C. plays with D. starts with
10. A. mustn’t B. shouldn’t C. can’t D. needn’t
【回答】
1D 2C 3A 4C 5D 6B 7B 8D 9A 10C
知识点：日常生活类
题型：完型填空
