问题补充：
—Could you pass me the salt, please?
— .
A. Yes, I could.
B. Here are you.
C. Here you are.
D. Let me give you.
答案：
A. Yes, I could.
B. Here are you.
(答案→)C. Here you are.
D. Let me give you.
解析：根据语境可知此句的含义是你能把盐递给我吗？肯定性回答要用certainly或here you are等形式。故选C。
