What is the central point of this passage？A．The importance of symmetry in Eastern art.B．Th

What will the artist executing the typical gateway arch pay most attention to?

A．The symmetry of the shoulders.

B．The width of the base.

C．The height of the arch.

D．The dominance of vertical symmetry.

Which of the following describes the typical gateway arch?

A．The vertical lines come together at the top.

B．The vertical lines converge in the middle.

C．The base is smaller than the top.

D．The slope of each shoulder is different.

What does the author feel about the ancient artists and artisans?

A．They executed their designs without thought of symmetry.

B．They paid little attention to symmetry.

C．They were aware of the supposed importance of symmetry.

D．They attempted in most cases to make the viewer uncomfortable.

It is clear from this selection that bilateral symmetry

A．is the balance from top to bottom.

B．is not of prime importance.

C．causes visual tension and discomfort.

D．is the balance from side to side.

According to Paragraph 2, ______features sold media

A．a safe business environment.

B．random competition.

C．strong user traffic.

D．flexibility in organization.

Consumers may create "earned" media when they are

A．obsessed with online shopping at certain Web sites.

B．inspired by product-promoting e-mails sent to them.

C．eager to help their friends promote quality products.

D．enthusiastic about recommending their favorite products.

Why did Zazi carry out the attack?

A．He had received weapons training.

B．He was threatened by al-Qaeda to do so.

C．He took it as a protest against American military action.

D．He wanted to defend his motherland.

Which of the following is true about Zazi?

A．He used to be a bus driver.

B．He blew up the Denver airport.

C．He was taken to court last September.

D．He pleaded guilty to three charges.

Najibullah Zazi was arrested because

A．he immigrated to the United States illegally.

B．he used weapons of mass destruction against an Afghan immigrant.

C．he admitted guilty.

D．he attempted to attack New York City.

What does the report recommend?

A．Selling the food.

B．Government controlling.

C．A penalty.

D．An independent investigation.