单项选择题

Safety glasses are used ______ protecting your eyes.

A. from
B. by
C. to
D. for
<上一题 目录 下一题>
热门 试题

单项选择题
I felt so embarrassed that I couldn’t do anything but ______ there when I first met my present boss.
A. to sit
B. sitting
C. sat
D. sit
单项选择题
These coats are different ______ size.
A. from
B. of
C. to
D. in
相关试题