题目

题型：不详难度：来源：

Kate asked the girls to          so she could hear what her husband said onthe phone.

A．slow down

B．come down

C．settle down

D．break down

答案

C

解析

短语辨析。slow down放慢速度；come down下来，下落；settle down安静下来；break down坏掉，垮掉。句意：凯特让女孩们安静下来，以便她能听见她丈夫在电话里说的话。所以选C。