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)

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.

Rich Media Ads are far more effective than simple banner ads。( )

Samba服务器提供五种安全模式 A: share、user、server、domain和ads B: open、user、server、domain和ads 等 C: public、user、server、domain和ads 等 D: share、agent、server、domain和ads 等

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

【单选题】28 里面有多少个 7? 列式是 () 。 A.28 ÷ 7=4 B.28 ÷ 4=7 C.7 × 4=28 A. 28 ÷ 7=4 B. 28 ÷ 4=7 C. 7 × 4=28

When asked about the power of ads, most people agree that ads are ineffective on （）. A: individuals B: masses C: others D: them

The definition of “banner ads” is ________.

下面表达式中错误的是( )。 A: 7%(-4) B: 0%4 C: 7%-4 D: 7%4.0

简便计算,（7分之5乘7分之4加7分之4）除以7分之4