托业考试

试题来源：托业-1
【单选题】 ______ costs have increased dramatically.
A．(A) Advertising
B．(B) Advertisements
C．(C) Advertised
D．(D) Advertise

参考答案：A
网考网解析：
Advertising costs describes the cost of providing advertisements. Choice (B) is a noun referring to th... 查看试题解析出处>>