This passage is mainly about ________.A. freedom for teenagers in summer holidaysB. sa

The main idea of the passage is about______.

A．women's role in American families

B．advantages of fast food for Americans

C．modem lifestyles and diet in America

D．shift of American home entertainment

According to the passage, the main purposes of futures contracts are ______.

A．to hedge

B．to speculate

C．to arbitrage

D．all of the above

？

A.Surrealist artists.

B.Belgium's economy.

C.Cultural clashes in Belgium.

D.Music in Belgium.

The main idea of this passage is that satellites aye now used in______．

A．taking pictures of the atmosphere

B．receiving pictures of the atmosphere

C．doing other work in many ways

D．weather forecasting

The title below that best expresses the main idea of this passage is ______.

A．The Business Cycle

B．The Recovery Stage

C．An Expanding Society

D．The Period of Good Times

The main purpose of the passage is to ______.

A．praise the propaganda methods of other nations

B．encourage the spread of democracy to underdeveloped lands

C．urge greater devotion to the ideals of democracy

D．criticize those who put self-interest ahead of the interests of their country

The main thought of this passage is that anger ______.

A．is difficult to detect by looking at a person's face

B．is frequently confused with other emotions

C．is detected by women better than by men

D．cannot be detected by a psychologically trained person

A.The power of the press.

B.How to write headlines.

C.What we mean by “news”.

D.The work of a journalist.

What is the main idea of the passage？

A．The application of computer in the government management.

B．The general introduction of e-government and its characteristics.

C．The comparison between e-government and e-commerce.

D．The e-Democracy in the government environment.

Which of the following best summarizes the main idea of the passage？

A．The Internet is posing a threat to publishers.

B．A new mode of publication is emerging.

C．Authors welcome the new channel for publication.

D．Publication is rendered easier by online service.

The main idea of this passage is that______.

A．children should be encouraged to draw freely

B．children should follow their parents' examples

C．parents should know how to cultivate their kids' creativity

D．most parents teach their kids confidently and instructively