[单项选择]Officials fear that extremists may ______ to violence.
A. certify
B. confine
C. retort
D. resort

[单项选择]Officials fear that extremists may ______ to violence.
A. certify
B. confine
C. retort
D. resort

[单项选择]Some people fear thatair pollution may bring about changes inweather around the world.
A. / ; the
B. the; /
C. an; the
D. the; a

[单项选择]In Bangladesh, officials say the Ganges Rive may flood ______.


A. eastern part of the country
B. western part of the country
C. central part of the country
D. several parts of the country

[单项选择]People may turn to magic to reduce their fear and uncertainty if they feel they have no control over the outcome of a situation.
A. 如果感到局势已难以挽回，人们还可以把注意力转到魔法上，这样就可以减少恐惧和不安。
B. 如果感到局势失控，人们就会求助魔法，借此减少内心的恐惧和不安。
C. 如果人们觉得刘结局无法控制，可能会求助于魔法来减少恐惧和不安。
D. 如果局势失控，人们可能会把注意力转到魔法上来减少恐惧和不安。

[单项选择]

There are good reasons to be troubled by the violence that spreads throughout the media. Movies, television and video games are full of gunplay and bloodshed, and one might reasonably ask what’s wrong with a society that presents videos of domestic violence as entertainment.
Most researchers agree that the causes of real-world violence are complex. A 1993 study by the U.S. National Academy of Sciences listed "biological, individual, family, peer, school, and community factors" as all playing their parts.
Viewing abnormally large amounts of violent television and video games may well contribute to violent behavior in certain individuals. The trouble comes when researchers downplay uncertainties in their studies or overstate the case for causality (因果关系). Skeptics were dismayed several years ago when a group of societies including the American Medical Association tried to end the debate by issuing a joint statement: "At this time, well over 1,00
A. There is a lot of violence in the real world today.
B. Something has gone wrong with today's society.
C. Many people are fond of gunplay and bloodshed.
D. Showing violence is thought to be entertaining.

[单项选择]Who said "The only thing we have to fear is fear itself"
A. Abraham Lincoln.
B. Winston Churchill.
C. John F. Kennedy. D. Franklin
D. Roosevelt.

[单项选择]Charity officials are concerned that volunteers will not be able to distribute ______ water to the victims of the earthquake.
A. overall
B. enough
C. all
D. full

[单项选择]The traditional method for selecting officials was ______.
A. appointment by the civil government
B. the examination system
C. through a subjective testing system
D. sponsorship by a high government officials

[单项选择]Economists and government officials are trying to get at the cause of the current inflation.
A. discover
B. eliminate
C. inaugurate
D. devise

[单项选择]What did the officials say

[单项选择]What were the senior government officials doing when the last bomb took place


A. Sleeping.
B. Holding a meeting.
C. Indulging themselves.
D. Quarrelling.