A、$150. B、$200. C、$300. D、$400. C本题考查的是数字判断和计算能力。因为题目问的是男士如果租房两周需付多少租金，所以解题重点在于女士关于租金规定的回答。她的回答是：一星期150美元，但一个月只需要400美元。这里也可运用相关常

M: Jane, you seem to have worked overtime at your office.
W: That’s true. But I don’t mind the extra hours because the work is interesting.
Q: What does the woman think of her work?

M: Can I rent a room for two weeks? I’m not sure whether I’ll stay for a whole month.
W: Yes. It’s $150 a week but only $400 a month.
Q: How much will the man pay if he rents the room for two weeks?