单项选择题

The shop assistants said that they could never be () polite to their customers.

A. so
B. enough
C. very
D. too

<上一题 目录 下一题>
热门 试题

单项选择题
Let's have () walk around () park.

A. /; the
B. a; the
C. the; a
D. the; /
单项选择题
There used to be a () on that street,

A. make car factory
B. car making factory
C. making-car factory
D. car-make factory
相关试题