A、  B、  C、  C因为说的是并没有听说过丹·霍夫曼，所以正确答案应该是(C)“他在那个领域是家喻户晓的人”。如果将题干理解成“(在剧院等处)听不清声音”的话，就会误将(B)选为正确答案。

Weren’t the salads for the banquet prepared this morning?
(A)The evening banquet was better.
(B)They received their salary, I believe.
(C)They’re being made now.

I’ve never heard of Dan Huffman.
(A)Try e-mailing him again.
(B)Let’s sit closer to the stage, then.
(C)He’s well known in his field.