28. Mr. Harrison was finally employed by the company because his ability and work experience could ________ the position perfectly.

51.I think work for a newspaper and reporting from all over the world are really exciting. 

33.They’re always ______ unimportant matters.

5. Why the explosion occurred was ________ the laboratory attendant had been careless．

（ ）也叫“助长性迁移”，是指一种学习对另一种学习的促进作用。

11.It was at eleven o’clock _____ they went out of the cinema.

37.They all ______ your health.

10.课堂管理的目的是（ ）。

1.解释教育问题是教育学的根本任务。（ ）

20.Having a brother or sister protects adolescents against negative feelings such as loneliness and guilt, but they also have to learn to ________ and to control their emotions.

3. Every boy and every girl ________ pleased when they saw Shenzhou VI was sent up to space.

8.创新教育是与素质教育相平行的一种教育。（ ）