Paulwalkedintothebedroom　　　　　becausehiswifeandbabyweres...

问题详情：

Paul walked into the bedroom　　　　　because his wife and baby were sleeping.

A. silent                           B. silence

C. in silence                       D. loudly

【回答】

选C。考查固定短语。句意: 保罗悄悄地走进卧室……。in silence“静静地”。故选C。

知识点：介词和介词短语

题型：选择题