◎ 题干
You ______ use your mobile on the plane, but you ______ listen to music.

[     ]

A. must not; can
B. cannot ; must
C. must not; must
D. can; cannot
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“You ______ use your mobile on the plane, but you ______ listen to music.[ ]A. must not; can B. cannot ; must C. must not; must D. can; cannot …”主要考查了你对  【情态动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。