问题 选择题

Be careful not to ______ your bike with so many heavy bags.

A. turn off           B. take off       C. fall off

答案

答案:C

题目分析:句意:小心不要让载着这么多重包的单车掉下来。A 关掉;B 起飞,脱下;C 掉落;故选C。

选择题
单项选择题