单项选择题

Joseph is so brilliant that he always keeps some good ideas ______ his sleeve.

A．up
B．in
C．at
D．on
<上一题 目录 下一题>
热门 试题

单项选择题
Hardly had her husband uttered the words ______ Lucy began crying.
A．as
B．before
C．since
D．while
单项选择题
Henry's exam results ______ short of his father's expectation.
A．gave
B．put
C．set
D．came
相关试题