题目内容
4. 我们都知道自然是最好的财富。
We all know nature is.
4. the greatest treasure
2. People are trying their best to (减少) the pollution.
() 5. (2015 •南京) It's important for us to protect nature because we its rich resources to live.
A. depend on B. leave for C. give up D. lead to
5. People should put the rubbish into different (group) for recycling.
() 7. (2015·襄阳) 一Could you the computer for me,dear? I want to check my emails.
—Certainly,I'll do it right away.
A. turn on B. turn down C. turn off D. turn up
2. These spoons are made of (塑料).
9. We'd better (分开) the new books from the old ones.
() 6. — How can we protect the environment?
—First,I think we shouldn’t too many trees.
A. take down B. put down C. cut down D. fall down
3. It is (有害的) to your eyes to read newspapers in the sun.
