In the passage, the author is trying to tell us ______.
A: how TV ads vary vocal sounds to attract attention
B: how the loudness of TV ads is overcome
C: how advertisers control the sounds properties of TV ads
D: how the attention-getting properties of sounds are made use of in TV ads
A: how TV ads vary vocal sounds to attract attention
B: how the loudness of TV ads is overcome
C: how advertisers control the sounds properties of TV ads
D: how the attention-getting properties of sounds are made use of in TV ads
举一反三
- How many kinds of ads are mentioned ？ What are they？There are ___1__ kinds of ads are mentioned. They are ___2____ ads and ___3___ ___4___ ads.(PSA)
- How would you describe the ads?
- Your products would not have been sold so well but for a lot of ads ____ TV and ____ newspapers.
- How about _______ TV at home?
- Which of the following about newspaper ads is NOT true A: Newspaper ads tell people sales information. B: Newspaper ads can make a product famous. C: Local business prefers newspaper ads. D: Newspaper ads attract customer most.