单项选择题

— Hi, be careful.
— Sorry, ____________。

A．I don't notice
B．I'm not noticing
C．I wasn't noticing
D．I didn't notice
<上一题 目录 下一题>
热门 试题

单项选择题
A．untilB．beforeC．whenD．as
A．until
B．before
C．when
D．as
单项选择题
A．SwarmsB．HerdsC．FlocksD．Schools
A．Swarms
B．Herds
C．Flocks
D．Schools
相关试题