--- Mr. Jason could you help me carry my bag to the third floor? It’s too heavy for me. -

问题补充：

--- Mr. Jason, could you help me carry my bag to the third floor? It’s too heavy for me.

--- .

A. My pleasure

B. It’s a pleasure.

C. With pleasure.

D. You are welcome.

答案：

A. My pleasure

B. It’s a pleasure.

(答案→)C. With pleasure.

D. You are welcome.

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