问题:
—Look! Miss Mu is on the other side of the street.
—It _____ be her. She"s gone to Tibet.
[ ]
A. mustn"t
B. shouldn"t
C. won"t
D. can"t
—Look! Miss Mu is on the other side of the street.
—It _____ be her. She"s gone to Tibet.
B. shouldn"t
C. won"t
D. can"t
—It _____ be her. She"s gone to Tibet.
[ ]
A. mustn"t B. shouldn"t
C. won"t
D. can"t
参考答案: