问题 选择题

The boy is only five years old,but he is quite used _____ the telephone.

A.to answer

B.to answering

C.of answering

D.by answering

答案

答案:B

be /getused to当“习惯于”讲时, to是介词,后接动名词作宾语。故该题选B。以下短语中的to为介词,后面只接动名词: lead to(导致),get down to(开始干)。

填空题
名词解释