单项选择题

When taking a shower, please ______ that the shower curtain is inside the bath.

A. sure
B. ensure
C. insurance

D. ensue
<上一题 目录 下一题>
热门 试题

单项选择题
Doily might have been ______ responsible for the traffic accident.
A. partly
B. part
C. apart
D. partial
单项选择题
You'd better deal with the problem while it is still ______.
A. managed
B. manageable
C. managing

D. management
相关试题