单项选择题


A．that
B．who
C．what
D．why
<上一题 目录 下一题>
热门 试题

单项选择题
A．theB．aC．anD．
A．the
B．a
C．an
D．/
单项选择题
--I've just dropped in to say hello to you.--Well, ______.
A．it's a pleasure
B．pleased to see you again
C．that's very nice of you
D．that's all right
相关试题