动词非谓语、独立主格结构

来源:百度知道 编辑:UC知道 时间:2024/06/05 07:41:36
1.______such heavy pollution already,it may now be too late to clean up the river.
A.Having suffered
B.Suffering
C.To suffer
D.Suffered

2.Finding her car stolen,______.
A.a policaman was asked to help
B.the area was searches thoroughly
C.it was looked for everywhere
D.she hurried to a policeman for help

3.Do let your mother know all the truth.She appears______everything.
A.to tell
B.to be told
C.to be telling
D.to having been told

1.a.后边有already要用非谓语动词的完成式
2.d。finding必须与主句的主语一致。只有d的主语she能发出find的动作
3.d。似乎已经被告知了一切。
这三道题都是曾经的高考题。随便找一本高考语法练习非谓语部分都能找到原题和详细讲解的。

1.A 主动,且有already所以用完成时
2.D 独立结构和主句的主语要一致
3.B 妈妈是被告知了一切, 其实有to have been told更好

1.A
2.D
3.B