单项选择题
[听力原文] W: Advertising on TV will cost a lot of money than on newspaper. M: But for a new product, such expenses are absolutely necessary.
A.It’s necessary. B.It’s quick. C.It’s cheap. D.It’s wide spread.
A.are too strict with their children B.are too rich to educate their children C.have some problems in educating their children correctly D.are too poor to educate their children
A.Half an hour later. B.3 o’clock tomorrow afternoon. C.3 o’clock this afternoon. D.3:30 tomorrow.