题目内容

24、Ads are usually broadcast on         TV and over        radio, posted on        Internet and printed in        newspapers and on

       posters in our cities.

       A．the; X; a; the; the                                 B．X; X; the; X; X   

       C．the; a; the; X; the                                 D．X; the; the; X; X

试题答案

24、D