Advertising media like mails, radio, television and newspapers
来源 :焚题库 2021-12-24
中单选题Advertising media like mails, radio, television and newspapers will be used to increase the sales of industrial products in modem society.
A.have been used
B.has been used
C.is being used
D.are to be used
参考答案：A
答案解析：这句话的意思是：在现代社会，邮件、广播、电视和报纸等广告媒体被用来增加工业产品的销售。根据句意，应该使用完成时的被动语态。该句的主语为advertising media，media是medium的复数形式，因此谓语动词用复数，答案为A。
