2. 外语
  3. Advertising media like direct mail, radio, television and newspapers ______ to increase the sales of industrial products.

Advertising media like direct mail, radio, television and newspapers ______ to increase the sales of industrial products.

admin2009-02-10  79
问题 Advertising media like direct mail, radio, television and newspapers ______ to increase the sales of industrial products.
选项 A、have been used
B、will be used
C、is being used
D、has been used
答案A
解析 句意：像直接邮件、无线电、电视和报纸这样的广告媒介一直被用来促进工业品的销售。根据句意，应用完成时的被动语态，media是medium的复数形式。
转载请注明原文地址:https://www.kaotiyun.com/show/u96K777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)