题目内容
3. New York used to ( be ) dirty, but now it's very nice.
3. be
根据提示写一篇80词左右的短文，以"Trees' Functions"为题，说明树木对于人类的重要性。
提示：1.树木可以使环境更美，并有助于空气清新，有利于身心健康。
2. 木材可以用于建筑，还可用于制造许多其他的东西。
3. 我们应大力号召人们植树造林，保护树木，严禁乱砍滥伐，以保持生态平衡。
Trees' Functions
方框中选出合适的单词或短语并用其适当形式填空。
no better than,pleasant, condition, harm,report
1. Those workers work and live in noisy I'm afraid they will become deaf
one day.
2. Listening to loud pop music is to people's ears.
3. Speaking loudly in public places makes people feel
4. It's that many young kids' hearing is bad.
5. The patient is she was yesterday.
( ) 5. ―Do you want to go swimming in such bad weather? ―________ I'll just stay at home.
A. Of course not.
B. No problem.
C. Certainly.
D. Oh, my goodness.
3. 数以百万计的孩子已去了广州。(millions of)
( ) 2. Ann isn't here now. she has been home already.
A. Can B. May be
C. Maybe D. Can be
3. Every year hundreds of (游客) come to the Great Wall.
5. The library has been closed six o'clock.
1. We should know about__________ (基本的) traffic rules.
