单项选择题

A．which
B．what
C．how
D．that
<上一题 目录 下一题>
热门 试题

单项选择题
A．separatelyB．deliberatelyC．independentlyD．definitely
A．separately
B．deliberately
C．independently
D．definitely
单项选择题
A．processB．interfaceC．interactionD．procedure
A．process
B．interface
C．interaction
D．procedure
相关试题