Advertising is ( ) into every aspect of our social life,and conveying cultural messages with the advantage of mass media.
A.penetrating
B.to penetrate
C.penetrated
D.being penetrated
【答案】D。考察动词的被动语态。根据句意可知主语是物,不会主动渗透到生活中, 所以是被动语态,be done 的结构,又因空格前是系动词 is,后跟 ing 形式。句意:广告已渗透到我们社会生活的方方面面,并借助大众传媒传播文化信息。故本题正确答案选 D。