---Mike must have known that. ---No, he
题型:选择题
问题:
---Mike must have known that.
---No, he ________. How _______ he?
A.mustn’t, must
B.may not, might
C.couldn’t, can
D.needn’t, need
---Mike must have known that.
---No, he ________. How _______ he?
A.mustn’t, must
B.may not, might
C.couldn’t, can
D.needn’t, need