2. 外语
  3. Before we left the room the chairman made sure______the lights were turned off.

Before we left the room the chairman made sure______the lights were turned off.

admin2016-08-30  54
问题 Before we left the room the chairman made sure______the lights were turned off.
选项 A、if
B、which
C、when
D、that
答案D
解析 本题考查连词的用法。make sure后接宾语从句时，引导词一般用that，that可省略。
转载请注明原文地址:https://www.kaotiyun.com/show/SYRO777K
0

成人本科学位英语

相关试题推荐
随机试题
最新回复(0)