【正确答案】 A

【答案解析】[听力原文] 6-7
M: Did you have your television repaired?
W: Yes, but (6) not by the place you recommended.
M: Why not? (7) The repair is very good and the charges are so reasonable.
W: That may be, but I couldn't find it.
M: But you couldn't miss it. I told you the first right after the railroad bridge.
W: I took that. I went to the end of the road. There is no such a place.
M: Wait a minute. Perhaps it is the second right. Yes, I think it is.
W: I should have known. Whenever someone says, "You can't miss it", you can be sure that you won't find it.
M: I'm really sorry for my bad memory.
W: That's OK.
6. Where did the woman have her television repaired?

[解析] 题目询问女士的电视是在哪里修的。女士在对话中说“不是你推荐的地方”，而且对话中也没有提到女士修电视的具体地点，由此可知选项A(在我们不知道的某个地方)为正确答案。
[避错指南] 选项B(在男士推荐的店里)，选项C(在过了铁路桥之后的第一个右转弯处)和选项D(在过了铁路桥之后的第二个右转弯处)都是与男士推荐的地方有关的信息，而女士的电视机不是在男士推荐的地方修的，故此三项均应排除。

【正确答案】 C

【答案解析】[听力原文]
Why did the man recommend the repair shop?

[解析] 题目询问男士为什么推荐这家修理店。根据男士说的“这家店修理技术好而且收费合理”可知，选项C(技术好，收费合理)是正确答案。
[避错指南] 选项A(收费合理)不全面，未包括“修理技术好”；选项B(任何人都找得到)与选项D(没有人能找到)虽在对话中都提到了，但它们不是男士推荐这家修理店的原因，因此也应排除。