单项选择题

A．visible
B．visual
C．invisible
D．vision
<上一题 目录 下一题>
热门 试题

单项选择题
A．searchingB．researchingC．studyingD．on working
A．searching
B．researching
C．studying
D．on working
单项选择题
How often will the woman correct the students’ assignment
A．Once a week.
B．Once two weeks.
C．Once a month.
D．Once three weeks.
相关试题