In recent years, issues of public and personal safety have become a major concern to many people around the world. Violent incidents in fast food restaurants, parking lots, hospitals, schools and colleges, and shopping malls have led many to seek greater security inside their homes and in many public buildings and areas as well. Sales of burglar alarms, motion detectors, and closed circuit television systems (CCTV) have skyrocketed since 2000. Convenience stores, gas stations, jewelry stores, and even the postal service have barricaded their staffs behind safety glass enclosures and focus cameras on many work stations that involve handling money. Communities employ private security forces and encourage homeowners to install alarm systems and other security devices. While some people sympathize with the reasons behind these efforts, others have voiced concern that these measures are helping to create a siege mentality. There is fear that such a mentality will lead to a general distrust of others among people that could foster a dangerous isolation within neighborhoods and among neighbors.
The word foster in the last sentence most nearly means?
In recent years, issues of public and personal safety have become a major concern to many people around the world. Violent incidents in fast food restaurants, parking lots, hospitals, schools and colleges, and shopping malls have led many to seek greater security inside their homes and in many public buildings and areas as well. Sales of burglar alarms, motion detectors, and closed circuit television systems (CCTV) have skyrocketed since 2000. Convenience stores, gas stations, jewelry stores, and even the postal service have barricaded their staffs behind safety glass enclosures and focus cameras on many work stations that involve handling money. Communities employ private security forces and encourage homeowners to install alarm systems and other security devices. While some people sympathize with the reasons behind these efforts, others have voiced concern that these measures are helping to create a siege mentality. There is fear that such a mentality will lead to a general distrust of others among people that could foster a dangerous isolation within neighborhoods and among neighbors.
The author believes that?
A
More security is needed to make neighborhoods safer.
B
People should spend more on home security.
C
People should not ignore the problems created by excessively safety concerns.
D
Security devices are the best protection against violent crime.
In recent years, issues of public and personal safety have become a major concern to many people around the world. Violent incidents in fast food restaurants, parking lots, hospitals, schools and colleges, and shopping malls have led many to seek greater security inside their homes and in many public buildings and areas as well. Sales of burglar alarms, motion detectors, and closed circuit television systems (CCTV) have skyrocketed since 2000. Convenience stores, gas stations, jewelry stores, and even the postal service have barricaded their staffs behind safety glass enclosures and focus cameras on many work stations that involve handling money. Communities employ private security forces and encourage homeowners to install alarm systems and other security devices. While some people sympathize with the reasons behind these efforts, others have voiced concern that these measures are helping to create a siege mentality. There is fear that such a mentality will lead to a general distrust of others among people that could foster a dangerous isolation within neighborhoods and among neighbors.
According to the author, security devices have skyrocketed since 2000. What does it mean?
A
People like to live a life full of variety of security devices.
B
The need of security devices has dramatically increased among people.
C
The prices of security devices are on the increase.
In recent years, issues of public and personal safety have become a major concern to many people around the world. Violent incidents in fast food restaurants, parking lots, hospitals, schools and colleges, and shopping malls have led many to seek greater security inside their homes and in many public buildings and areas as well. Sales of burglar alarms, motion detectors, and closed circuit television systems (CCTV) have skyrocketed since 2000. Convenience stores, gas stations, jewelry stores, and even the postal service have barricaded their staffs behind safety glass enclosures and focus cameras on many work stations that involve handling money. Communities employ private security forces and encourage homeowners to install alarm systems and other security devices. While some people sympathize with the reasons behind these efforts, others have voiced concern that these measures are helping to create a siege mentality. There is fear that such a mentality will lead to a general distrust of others among people that could foster a dangerous isolation within neighborhoods and among neighbors.
In the second last sentence, the phrase siege mentality means?
Essay
Write an essay on the topic:Police Visibility
Do you agree or disagree with the following statement?
Increasing police visibility is a good policy to better public security.
Use specific reasons and examples to support your opinion.
(English to Chinese): Buying drugs from a suspect is a direct means of gathering evidence. Undercover drug operations, though dangerous, is useful in identifying participants in drug conspiracies. Undercover officers should be intelligent, reliable, confident, and resourceful, and have good judgment and excellent communication skills.
Reading Comprehension:
Police officers are prohibited from firing warning shots under any circumstances; police officers are also not permitted to shoot at a moving vehicle unless the vehicle being shot at is being used in an assault attempt.
A
When their lives are threatened, police are authorized to fire warning shots.
B
Police officers are never allowed to shoot at moving vehicles.
C
Police officers can shoot at moving vehicles only if a police officer’s life is threatened.
D
Police officers can sometimes shoot at a moving vehicle.