题目内容
21、—It is high time that we _______ to school．
—If only the alarm clock _______!
A．should go; rung B．shall go; had rung
C．shall go; rung D．should go; had rung
试题答案
21、D
相关题目
题目内容
21、—It is high time that we _______ to school．
—If only the alarm clock _______!
A．should go; rung B．shall go; had rung
C．shall go; rung D．should go; had rung
试题答案
21、D