A-A+
What's the main idea of the passage？A．Online a
问题详情
What"s the main idea of the passage？
A．Online advertising is more effective than TV advertising.
B．Google and Yahoo! are challenging Microsoft in the field of advertising.
C．Google"s new advertising service could make the internet an even more valuable marketing medium.
D．Online advertising is popular with advertisers.
参考答案
正确答案：C
解析：本题问“短文的主旨是什么”。从文中首段主题句"... It will，says the trade magazine，represent a 'watershed moment' in the evolution of the internet as an advertising medium."(商业杂志称，这是因特网作为广告媒介这一发展过程中的一个“分水岭”。)，从文中第二段开始，所涉及的内容都是有关于谷歌公司的新广告服务项目以及该服务产生的积极影响。可知[C]“谷歌公司新的广告服务项目使因特网变成了
