题目

题型：不详难度：来源：

Not all ads are used to promote a product or to increase a company’s profits. Which is the following statement correct?

A．All the ads are used to promote a product or to increase a company’s profits.

B．Neither of ads are used to promote a product or to increase a company’s profits.

C．Some of ads are used to promote a product or to increase a company’s profits.

D．None of ads are used to promote a product or to increase a company’s profits.

答案

C

解析

此题考查not 与all连用表示部分否定，意为：并非所有的都，意思是一部分是，一部分不是，句意：并不是所有的广告都被用来促销产品或增加公司的利润，根据语境选C。