好学英文网导读：（一）非谓语动词 1.The grey building is where the workers live,and the white one is where the spare parts_____. a.are producing b.are produced c.produced d.being produced 2.Homework____on time will lead to better grades. a.done b.be

（一）非谓语动词

1.The grey building is where the workers live,and the white one is where the spare parts_____.

a.are producing

b.are produced

c.produced

d.being produced

2.Homework____on time will lead to better grades.

a.done

b.be done

c.having done

d.to have been done

3.It is not unusual for workers in that region____.

a.to be paid more than a month late

b.to be paid later than more a month

c.to pay later than a month more

d.to pay late more than a month

4.The speech ______ ，a lively discussion started.

A) Being delivered

B) was delivered

G) be delivered

D) having been delivered

5. ______ for my illness, I would have lent him a helping hand.

A) Not being.

B) Had it not been

C) Without being

D) Not having been

6. ______ a teacher in a university, it is necessary to have at least a master’s degree.

A) To become

B) Become

C) One becomes

D) On becoming

1.b

and 连接的两个分句应该有一致的结构，主语是备用零件是produce的接受者，所以选被动语态。

2.a

分词做定语修饰homework，homework是接受者，所以用过去分词表示被动。

3.a

本题测试不定式的被动语态，工资是被发，是动作的承受者，所以用被动语态。b的语序不正确。

4.d

这句是分词独立主格结构，speech是动作的承受者，所以要被动，并且发生在主句之前。

5.b

这句是虚拟语气的否定倒装形式。

6.a

不定式做目的状语。

好学英文网