, he dialed 999. A．Seen the house on fireB．To see the house on fireC．Bei

题型：不详难度：来源：

, he dialed 999.

A．Seen the house on fire	B．To see the house on fire
C．Being seen the house on fire	D．Seeing the house on fire

答案

解析

试题分析：考查非谓语动词。see的逻辑主语是后面主句的he，二者是主谓关系，应该使用现在分词表伴随，排除A、C；现在分词常表伴随状况，句意：看到那间房子着火了，他就拨打了999。故选D。

举一反三

______ at my classmates’ face, I read the same excitement in their eyes.

A．Looked

B．Look

C．To look

D．Looking

题型：不详难度：| 查看答案

______to the sun for too long, I think, can hurt your skin.

A．Being exposed

B．To expose

C．Exposing

D．Exposed

题型：不详难度：| 查看答案

I have learned a lot about Asian customs, ______ in the small village for three years in the early 1990s.

A．lived

B．to live

C．having lived

D．to have lived

题型：不详难度：| 查看答案

The Chinese mainland has 157 billionaires as of 2013，_________second in the number of billionaires worldwide．

A．having ranked

B．ranked

C．to rank

D．ranking

题型：不详难度：| 查看答案

Mrs Smith hurried back home after work，only _________that the kitchen was a mess

A．to finding

B．found

C．finding

D．to find

题型：不详难度：| 查看答案