—What about something to drink?—A. Not at all.B. That’s right.C. All right.D. You are welc

问题补充：

—What about something to drink?

—

A. Not at all.

B. That’s right.

C. All right.

D. You are welcome.

答案：

A. Not at all.

B. That’s right.

(答案→)C. All right.

D. You are welcome.

解析：对询问、征求意见的回答可以用Good idea. 或All right. 也可以回答具体的内容句意：喝的东西怎样？行，可以。故选C。