[单项选择]______ on a clear day far from the city crowds, the mountains give him a sense of peace.
A. If walking
B. While walking
C. Walking
D. When one is walking

[单项选择]（　） on a clear day far from the city crowds, the mountains give him a sense of peace.
A. If walking
B. While walking
C. Walking
D. When one is walking

[单项选择]______ on a clear day, far from the city crowds, the mountains give him a sense of in- finite peace.


A. If walking
B. Walking
C. While walking
D. When one is walking

[单项选择](While walking) on a sunny day , (far from) the city crowds, the mountains give him (a sense of)(infinite) peace.
A. While walking
B. far from
C. a sense of
D. infinite

[单项选择](While walking) on a sunny day, (far from) the city crowds, the mountains give him (a sense of) (infinite) peace.
A. While walking
B. far from
C. a sense of
D. infinite

[单项选择]Without the help of people from every corner of the world, people in Wenchuan County, Sichuan Province ______ recovered very quickly from the May twelfth Earthquake.

[单项选择]In the voting, those standing from the sixth to the eighth are ______.

[单项选择]

Text 3
After decades of exile from US courts, the science of lie detection is gaining new acceptance. But the federal government wants to put a stop to it, and the US Supreme Court has now agreed to consider a request from the Department of Justice to bar the technology from military courts.
Uncertainties surround the science of lie detection, which uses a device called polygraph. In 1991, President George Bush banned lie detector evidence in military courts. But that ban has since been overturned by the US Court of Military Appeals, which ruled that it restricts defendants’ rights to present evidence of their innocence.
In the past two years, some federal courts have also ruled ’that polygraph evidence can be heard. This follows a decision by the Supreme Court in 1993 that gave federal judges more discretion to decide on the admissibility of evidence.
A polygraph consists of monitors for pulse rate, sweating and breathing rate.
A. Highly-educated college students can beat the polygraph
B. College students do not want to beat the polygraph
C. Polygraph is reliable
D. Polygraph failed to detect the lies of college students