题干

—Must I practice the violin right now?

—No, you _____. You ______ do it later on.

A:mustn't; may

B:shouldn't; might

C:needn't; may

D:needn't; must

上一题 下一题 0.0难度 选择题 更新时间:2017-07-18 10:24:14

答案(点此获取答案解析)

C