Afteraknockatthedoor,thechildheardhismother’svoice     ...

问题详情：

After a knock at the door, the child heard his mother’s voice           him.

A．calling

B．called

C．being called

D．to call

【回答】

A

  解析：    V-ing常接在感官动词如hear, see, catch, find, smell, feel和某些表“致使”意义的动词keep, have, leave等后作宾语补足语。由题干中的hear可知，空格内应填calling。

知识点：分词

题型：选择题