.---Let's go to the seaside for fresh air OK?---.　　　A. Not at all.B. Why not?C. Never mind

问题补充：

.---Lets go to the seaside for fresh air,OK?

---.

A. Not at all.

B. Why not?

C. Never mind.

D. What of it?

答案：

A. Not at all.

(答案→)B. Why not?

C. Never mind.

D. What of it?

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