问题
选择题
— He should have come to join in the thorough cleaning.
—He _____, I think. It’s not his turn.
A.needn’t have to
B.needn’t have
C.didn’t have to
D.doesn’t need to
答案
答案:C
— He should have come to join in the thorough cleaning.
—He _____, I think. It’s not his turn.
A.needn’t have to
B.needn’t have
C.didn’t have to
D.doesn’t need to
答案:C