A、  B、  C、  C问题是以who开头的问句，问谁能帮忙解释一下某张表格。以疑问词开头的问句不能直接用yes或no来回答，因此(A)是错误的。(B)回答的是地点。只有(C)是最合适的答案。

Could you go back to the hotel, please?
(A) He’s a great host.
(B) Sure, did you forget something?
(C) Certainly, in Room # 401.

Who can explain this table to me?
(A) Of course, sir, it’s $364.
(B) At the furniture store, last year.
(C) Fiona’s the best person to ask.