Mr. Smith kept on Astudying Chinese and Buse it Cuntil he Dhad mastered it.

admin2010-07-11  41

问题 Mr. Smith kept on Astudying Chinese and Buse it Cuntil he Dhad mastered it.

选项 A、 
B、 
C、 
D、 

答案B

解析 从句意来判断,use应该与studying并列,都是[]kept on的宾语。因此B错,应改为using.Keep(on)doing:继续进行,坚持下去,穿或戴着不脱,继续留用。
转载请注明原文地址:https://jikaoti.com/ti/OlJGFFFM
本试题收录于: 英语题库普高专升本分类
0

最新回复(0)