2. 专升本
  3. ______I was trying to do is to persuade my brother to give up smoking.

______I was trying to do is to persuade my brother to give up smoking.

admin2019-03-28  33
问题 ______I was trying to do is to persuade my brother to give up smoking.
选项 A、That
B、Now
C、What
D、Which
答案C
解析 分析句子结构可知，is之前是主语从句。从句中成分不完整，缺少do的宾语，所以应用连接代词what。故选C。
转载请注明原文地址:https://jikaoti.com/ti/zOnGFFFM
本试题收录于： 英语题库普高专升本分类
0

英语

普高专升本

相关试题推荐
随机试题
最新回复(0)