单项选择题

A．visional
B．perceivable
C．seen
D．visible
<上一题 目录 下一题>
热门 试题

单项选择题
A．whatB．whyC．thatD．whether
A．what
B．why
C．that
D．whether
单项选择题
A．rub upB．rub offC．rub awayD．rub against
A．rub up
B．rub off
C．rub away
D．rub against
相关试题