【正确答案】 C

【答案解析】[解析] M: How much are the carnations and the roses? W: One dollar for each carnation and (9){{U}}one and a half for each red rose.{{/U}} M: (9){{U}}Then I'd like{{/U}} a dozen red carnations and {{U}}half a dozen red roses.{{/U}} W: I bet it's for your mother, (8){{U}}as it's Mother's Day today.{{/U}} M: Well, not completely true. (8){{U}}It happens to be her birthday.{{/U}} W: Oh, really? I guess she must be very happy to receive these beautiful carnations from you. M: Yeah, she will. She really likes flowers. So I buy her some every year. I'd just wish they would stay fresh longer than they do. W: (10){{U}}Put a little sugar and vitamin C in the water. {{/U}}They'll stay fresh for days. M: Really? I'll tell my mother. And thanks for your suggestion. W: That's all right. Happy birthday to your mother! [听力原文] 8. What day is it today? [解析] 此题属于事实细节题。由对话内容“as it's Mother's Day today” (因为今天是母亲节)和“It happens to be her birthday.”(今天碰巧是母亲的生日。)可知正确答案是选项C(母亲节，同时又是男士妈妈的生日)。 [避错指南] 选项A和选项B都不够全面，故不选。选项D的后半部分有误，不是女士的生日。

【正确答案】 D

【答案解析】[解析] 9. How much does the man spend on red roses? [解析]由女士的话可知玫瑰花的价格是“…a half for each red rose”，男士说“I'd like…half a dozen red roses.”因此正确答案应该是选项D(9美元)。 [避错指南] 此题需听清花的价格和需要的数量，以及问的花的品种，这样就不会误选A项、B项和C项。选项B(12美元)是买康乃馨花费的数额。选项D(21美元)是男士所需要付的总的金额数。

【正确答案】 B

【答案解析】[解析] 10. What does the woman suggest the man put in the water? [解析] 由对话的相关内容“Put a little sugar and vitamin C in the water.”可知应放糖和维生素C，因此选项B为正确答案。 [避错指南] 解答此题需要听清、听全女士的建议。而选项A(糖)和选项C(维生素C)都不够全面。选项D在文中未提及。