题目内容
4. 每年都有大量的游客参观长城。
visit the Great Wall every year.
4. A large number/Large numbers of tourists
1. 他不得不重新证明自己。
He had to prove himself.
19. 被存放在银行里20. 没有空气污染的交通
1. There is a balloon (飘浮) in the sky.
() 7. on Mars have to wear special boots themselves heavier.
A. Human;to make B. Humans;to make
C. Human;make. D. Humans;making
4. More and more people find it’s important to save energy in our daily life.(改为简单句)
More and more people find to save energy in our daily life.
3. His opinion is in (一致) with mine.
5. — Where will you go for your summer holiday?
一 I don't know. We are not in (agree) .
1. It’s dangerous to give a (a person that you don't know) a lift.
