问题
选择题
Whose notebook is this?
It ______ be Lucy's. Look! It has her name on it. [ ]
A.might
B.must
C.could
D.can't
答案
答案:B
Whose notebook is this?
It ______ be Lucy's. Look! It has her name on it. [ ]
A.might
B.must
C.could
D.can't
答案:B