单项选择题

Who can predict the misery that may ______ humankind

A．happen
B．befall
C．chance
D．occur
<上一题 目录 下一题>
热门 试题

单项选择题
Mary ______ that the purchase had been a mistake. However, she didn't.
A．ought to acknowledged
B．ought to have acknowledged
C．should acknowledge
D．should be acknowledging
单项选择题
Physics is the present day equivalent of ______ used to be called natural philosophy, from most of present day science arose.
A．which, what
B．that, which
C．what, which
D．what, that
相关试题