Tom failed ______ the experiment yesterday.A．doingB．didC．to doD．do

题型：不详难度：来源：

Tom failed ______ the experiment yesterday.

A．doing

B．did

C．to do

D．do

答案

解析

考查非谓语动词。句意：汤姆昨天做实验不及格。不定式表示具体的将要进行的动作，和主语可以是动宾关系，也可以是主谓关系。结合语境可知昨天的考试为主语具体的动作，故选C。

举一反三

I found my home town completely ______.

A．changed

B．changing

C．to be changed

D．to change

题型：不详难度：| 查看答案

He was seen ______ a letter in his bed room.

A．write

B．to write

C．written

D．wrote

题型：不详难度：| 查看答案

______ with extraordinary strength, the sportsman raised the huge box onto his shoulders.

A．Having been filling

B．Be filled

C．Filled

D．Filling

题型：不详难度：| 查看答案

Greatly ______, the students made up their minds to work at English even harder.

A．inspiring

B．inspired

C．having inspired

D．to inspire

题型：不详难度：| 查看答案

．Friends are like leaves, __________everywhere, but true friends are like diamonds, precious and rare.

A．to find

B．finding

C．being found

D．found

题型：不详难度：| 查看答案