-Excuse me,look at the sign NO SMOKING! ―Sorry,I it. A. don't see B. didn't see C. saw D. won't see 题目和参考答案——青夏教育精英家教网—

题目内容

( ) 18. —Excuse me,look at the sign NO SMOKING! ―Sorry,I it.

A. don't see B. didn't see C. saw D. won't see

18. B用过去时表示在此之前没有看到。

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There is good news for the children in the countryside. We may still remember the girl (1) big eyes. Her big eyes are (2) us her dream：I wish to (3) ！

In China,there are still (4) girls and boys like her. They want to go to school,but their (5) are too poor. If the family has two or three children,it is harder to (6) the money for all the children. So the parents often ask (7) to stay at home,and boys to go to school.

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( ) 1. A. with B. on C. to D. in

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Venus Flytrap is a very strange plant. It grows in dry parts of the United States. Its leaves are like the pages of a book. They can open and close very quickly. Inside the leaves,there are three small hairs. If a fly touches one of the hairs,the leaf closes quickly so the fly cannot get out. In about half an hour,the leaf presses the fly until it is dead. Then,the plant covers the fly and slowly eats it.

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( ) 5. Why do some plants eat animal meat? Because .

A. plants are dangerous to animals

B. animals are dangerous to plants

C. plants want to get what they need from animal meat

D. plants want to protect themselves against animals

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