问题
单项选择题
Questions 24-30
·Look at the questions for this part.
·You will hear a passage about some types of advertising.
·For questions 24-30, indicate which of the alternatives A, B, or C is the most appropriate response.
·Mark one letter A, B or C on the Answer Sheet.
Advertising on radio continues to grow because ______.
A．more local radio stations have been set up
B．modern technology makes it more entertaining
C．it provides easy access to consurners
答案
参考答案：C
解析： 无线电广告使听众在一天中的任何时候都能倾听，比如在去上班、上学的路上，在工作中，在放学或下班的路上，晚上在家的时候，这给听众带来便捷。因此，方便性使得无线电广告迅速增长。