成人本科学位英语章节练习(2020.10.03)

来源：考试资料网

1 When workers are organized in trade unions, employers find it hard to lay them（）

2 As I had earlier made up my mind to run for governor, I could not（）I must go on with the fight.

3 When Americans take a break, they often head（）their favorite vacation place.

4 Since William had been seriously ill for several months, his parents were worried about（）to return to school full-time.

5 The ratio of the work done by the machine（）the work done on it is called the efficiency of the machine.

6 Jessica（）her father on the knee and asked him not to worry about his health.

7 （）the've got to know each other a little better, they get along just fine.

8 Many grandchildren form a close（）to their grandparents.

9 They（）the flood after a heroic fight lasting five days and four nights.

10 Hunger could be his only （）for killing a living thing.