【正确答案】 B

【答案解析】[听力原文]
M: I agreed with your proposal at the meeting this morning. It was a good one.
W: You should have backed me up then--when I needed it.

[解析] 推理判断题。本题关键在于理解女士所说的话，重点有二：一是要理解词组back up的含义，即“支持”二是要注意句中虚拟语气的使用，should have done含义是：本应做但却没做，这里指男士本应支持女士，但却没有。因此可推断出，男士没有在女士最需要的时候给她支持，自然男士现在再表示支持也没有什么用了，这正是B的含义。

【正确答案】 D

【答案解析】[听力原文]
M: How did your sister like her new car?
W: She thought it was too noisy, and something wrong with the tires. However, my father believed it was quite a good car.

[解析] 观点态度题。本题考察父亲对新买来的车的态度，文中说：“父亲认为那是辆好车”这说明他对这辆车很满意，与D内容相符。

【正确答案】 C

【答案解析】[听力原文]
M: Hello, Mary. This is Peter. It's such a nice day today that 1 thought we might go to the zoo.
W: I wish you had called me earlier. I have just made plans to play tennis.

[解析] 理解归纳题。本题关键在于理解女士的虚拟语气的含义，当女士对男士的邀请做出反应时，她使用了虚拟语气：I wish you had called me earlier．“我希望你早点打电话，”表明男士的邀请电话已晚，她已有安排了，接着后半句说：…have just made plans to play tennis．“已经计划打网球了。”由此推断，女士是不会赴男士的约。

【正确答案】 D

【答案解析】[听力原文]
W: Mr. Baker, do help yourself to some more vegetables.
M: It's a wonderful dinner, but if I eat another bite, I will burst.

[解析] 理解归纳题。本题要求正确理解男士的话，but之后的内容是他的态度：…if I eat another bite，I will burst．意思是“再吃一点，我就会撑破肚皮了”，表明他不会再吃东西了。

【正确答案】 B

【答案解析】[听力原文]
M: May I watch what you are doing?
W: Sure. You make a hole, put in the seed, cover it with some earth, and then water it.

[解析] 关键词题型。这道题看似复杂，实际亡只要听懂女士对话中的几个关键词就可以很快得到答案，这几个词是：dig“挖”，seed“种子”， cover“覆盖”，dirt“泥土”，water“浇水”，由这些词可以推断出她在种植某种植物。