按照学生的能力、学习成绩或兴趣爱好分为不同组进行教学的组织形式称为（）。

单项选择题The passage is（） .

A．Narration
B．Description
C．Criticism
D．Argumentation

单项选择题Which of the following is Not True（）

A．Advertisement makes contribution to our pockets and we may know everything.
B．We can buy what we want.
C．Products of good quality don’t need to be advertised.
D．Advertisement makes our life colorful.

单项选择题Why do the critics criticize advertisers（）

A．Because advertisers often brag.
B．Because critics think advertisement is a “waste of money”.
C． Because customers are encouraged to buy more than necessary.
D．Because customers pay more.

单项选择题The attitude of the author toward advertisers is （）.

A．appreciative
B．trustworthy
C．critical
D．dissatisfactory

单项选择题What is the main idea of this passage（）

A．Advertisement.
B．The benefits of advertisement.
C．Advertisers perform a useful service to communities.
D．The costs of advertisement.