单项选择题


A．had to be
B．was to be
C．must have been
D．should have been
<上一题 目录 下一题>
热门 试题

单项选择题
A．I had ratherB．I would ratherC．I had betterD．I would had better
A．I had rather
B．I would rather
C．I had better
D．I would had better
单项选择题
A．onB．toC．inD．for
A．on
B．to
C．in
D．for
相关试题