题目内容:
﹣Kevin.it's Friday.Youget up early tomorrow morning.
﹣Great!I'm so tired these days.
A.must
B.musn't
C.may
D.needn't
参考答案:
﹣Kevin.it's Friday.Youget up early tomorrow morning.
﹣Great!I'm so tired these days.
A.must
B.musn't
C.may
D.needn't