题目内容
5. He joined the army eight years ago. And he is an (军官) now.
5. officer
I.单项选择
() 1. Audrey Hepburn a model before she a Hollywood superstar.
A. had been;became
B. has been;became
C. was;became
D. will be;becomes
() 4. The joke played on me was creative I enjoyed it very much.
A. such;to B. so;to
C. so;that D. such;that
II.根据句意及汉语提示完成句子
1. By the time I (起床) ,my parents had already left.
() 2. The plane when we got to the airport.
A. had taken off B. was taken off
C. will take off D. is taking off
6. They went to the market to buy (尽可能多的盐) they could.
3. The story didn't have a very happy (end) .
6. Each (discover) brings us one step closer to understanding how the universe works.
5. 多种植树木可以减轻空气污染。
Planting more trees can.