单项选择题

A．Because he is interested in the subject.
B．Because he has already written a paper on it.
C．Because he doesn’t know anything about it.
D．Because it is very abstract.
<上一题 目录 下一题>
热门 试题

填空题
different
单项选择题
A．He’ll miss the meeting that afternoon.B．He’ll have an appointment with the host.C．He won’t miss the meeting.D．He is very hardworkin
A．He’ll miss the meeting that afternoon.
B．He’ll have an appointment with the host.
C．He won’t miss the meeting.
D．He is very hardworkin
相关试题