题目内容
1. 成千上万的 2. 造成污染 3. 大量
1. thousands of 2. cause pollution
3. a great deal
5. 打扫;清理 6. play a part in
7. throw ...into... 8. No smoking.
3. 学习的目的不是为了参加考试。
The point of studying is not to .
( ) 4. My little sister is only five years old. She is young
go to school.
A. so;that B. enough;to C. too;to D. such;that
1. 在过去，我们住的小屋子里没有电灯。
There were no in our tiny house in the past.
4. The little boy is so (care) that he often leaves his homework at home.
1. I have about thirty books. Mary has about fifty books. (用比较级合为一句)
Mary has books me.
5. W we see him,he wears a tie.
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