题目内容

4. — When shall we start our business?

—Not until we our plan.

   A. will finish   B. are finishing

   C. are to finish   D. have finished

4. D

4. D解析引导的是时间状语从句， 用现在时表将来。

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7. If you are optimistic your future,you will live a happy life.

   A. of   B. with   C. about   D. towards

9. —Has your father returned from Africa yet?

—Yes,but he here for only three days before his company sent him to Australia.

   A. was   B. has been

   C. will be   D. would be

8. They demanded that the library open to students during the vacation.

   A. should keep   B. was kept

   C. would be kept   D. be kept

课前预习

I.单词拼写

1. No smoking will be allowed within a future city's (范围) .

2. The train arrives/pulls up at the station at 8：30,so we (要等) for 10 minutes.

9. I  (将在开会) at this time tomorrow.

3. Which of the following is NOT mentioned about the underground in the text?

   A. The number of underground lines in Beijing.

   B. The price of a ticket.

   C. The total length of underground lines in Beijing.

   D. The time when it is open every day.

6. There are no simple (解决方法) to the problem of overpopulation.

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