问题:
—Whose shirt is this?
—It ______ be Li Lei’s. It is too big for him.
A.could
B.must
C.might
D.can’t
—Whose shirt is this?
—It ______ be Li Lei’s. It is too big for him.
—It ______ be Li Lei’s. It is too big for him.
A.could | B.must |
C.might | D.can’t |
参考答案: