A-A+
Now the most effective form. of advertising i
问题详情
Now, the most effective form. of advertising is ______.
A.a 30-second prime-time TV ad
B.a 30-second prime-time online advertising
C.online advertising
D.most expensive TV ad
参考答案
正确答案:C
解析:本题问“目前最有效的广告形式是什么”。相关部分在题文第一段第四行,"A 30-second prime-time TV ad was once considered the most effective-and the most expensive- form. of advertising. But that was before the internet got going. And this week online advertising made another leap forward."(三十秒