题目内容
( )19. The classroom_by the students every day.
A. cleans B. is cleaning C. does clean D. is cleaned
D
16. She didn’t use to worry about how she appeared to others,but now she does, (but) 造句：过去我对非洲文化不敢感兴趣，但是现在我对它感兴趣了。
( )12. —Do you often hang out with her?
—No. She lives in America，so I_see her.
A. often B. seldom C. always D. ever
I used to travel by air a lot when I was a boy. My parents used to live in South America and I used to fly there from Europe in the holidays. An airhostess would take care of me and I never had an unpleasant experience. I am used to traveling by air and only once have I ever felt frightened. After taking off, we were flying low over the city and slowly gaining height, when the plane suddenly turned round and flew back to the airport. While we were waiting to land, an airhostess told us to keep calm and to get off the plane quietly as soon as it had touched down. Everybody on board was worried and we were curious to find out what had happened. Later we learned that there was a very important person on board. The police had been told that a bomb(炸弹）had been put on the plane. After we had landed, the plane was searched thoroughly (被彻底搜查）. Fortunately, nothing was found and five hours later we were able to take off again.
( )51. The writer used to be frightened when traveling by air.
( )52. The writer often flew when he was a boy.
( )53. The writer used to live far from his parents.
( )54. The service of the airhostess made the writer pleasant.
( )55. The writer felt frightened because there was a bomb on the plane.
10.用……造成/制成（原材料不易看出 ）_
11.因……而著名/出 名_ 12.在过去；以往_
24.据我所知，茶树被种植在山坡上。
As far as I know,tea plants__on the_of mountains.
16.康健是一名来自上海的十七岁学生。
Kang Jian is a_student_Shanghai.
7.剪纸_ 8.简介；概况_
9.最习以为常的事_
( )14. There is a lot of research_how languages are learned.
A. with B. about C. on D. in
