单项选择题

If there is any trouble with your computer, you can （）.

A．contact the manufacturer in person
B．write a letter to the service center
C．refer to the instructions provided
D．visit the service center online

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热门试题

单项选择题To be a good salesman,the most important thing is to （）.

A．learn from different kinds of people
B．understand what people are thinking
C．see what people usually do in daily life
D．watch what changes people have made

单项选择题Our products are sure to enjoy popu]arity in your market for thei good quality and reasonable prices．

A．我们生产的商品物美价廉，相信在你方市场上是一定会找到销路的。
B．我们产品的质量标准高，但价格不高，在你方市场却根本无法买到。
C．我们的产品由于质量优良，价格合理，一定会受到你方市场的欢迎。
D．我们产品的价格虽然高，但是品质优良，所以在你们市场供不应求。