题目内容
—Listen! It _______ be Jenny playing the piano in the music hall.
—It _______ be her. Because I saw her go home a moment ago.
A. may, mustn’t B. must, can’t C. can, can’t D. mustn’t, can
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题目内容
—Listen! It _______ be Jenny playing the piano in the music hall.
—It _______ be her. Because I saw her go home a moment ago.
A. may, mustn’t B. must, can’t C. can, can’t D. mustn’t, can