题目内容
6. In his free time, He likes reading books about E_ history.
6. European
( )13. It was raining hard._he didn’t have an umbrella.
A. Unfortunately B. Luckily C. Because D. So
4. take a 40-hour train ride_
5. break the rules_ 6.照看好他_
1. The drivers’ carelessness may c_ the traffic accidents.
( )11._you work hard at your lessons,you will fail in the exams.
A. Unless B. Without C. When D. If
( )18. —Would you mind my opening the window?
—_, though it is a little cold.
A. Yes,please B. Sure C. Not at all D. Sorry
7.—架模型飞机_
8.—幅美丽的画_ 9.树叶和草 _
( )19. A large number of engineers_to Africa by our government to help the
people there every year.
A. is sent B. have sent C. are sent D. will send
( )9. Time that is lost will never return_，so we mustn’t waste time.
A. no more B. some more C. any more D. no longer
阶梯计算系列答案阶梯计算系列答案阶梯计算系列答案