单项选择题

An hour later the visiting parents assembled in the school hall.

A．stood
B．gathered
C．huddled
D．lined
<上一题 目录 下一题>
热门 试题

单项选择题
We must make up an excuse for being late.
A．invent
B．produce
C．create
D．investigate
单项选择题
I wrapped the book in brown paper before I mailed it.
A．wiped
B．packed
C．covered
D．hid
相关试题