A-A+
A．They are talking about whether to buy a cert
问题详情
A．They are talking about whether to buy a certain kind of computer
B．They are discussing a fashion model.
C．They are arguing in favor of a job opportunity.
D．They are discussing a very difficult mathematic problem.
参考答案
正确答案：A
解析：此题考查从内容推测主题的能力。材料中两个人在谈论的既不是时装模特B(因为第一句话里边有model这个词，很多考生容易误解)，也不是探讨工作机会的问题C，和数学难题更沾不上边。考生可以根据里边的一些关键词，比如memory，PC，laptop等推测该题应该是选择A。
