[B] the large number
[C] a larger number of
[D] the larger number of
第4题
The debate is particularly important for those who live in the western states. Many of the large cities in the western part of the country are separated by thirty or forty hours of long, empty, straight roads. People from this area argue that the examples of countries like Australia and Germany should demonstrate that higher speeds are still safe and that speed is disproportionately blamed for traffic problems.
Most professional truck drivers favor a higher speed limit. They argue that they can get their goods to the marketplace faster if the speed limit is higher, and that is good for the economy. Since the successful implementation of the turbo- charged engine in modern trucks, it is quite possible for trucks to reach speeds twice the legal limit which they are currently allowed to travel. In the end, economic issues may help make the final decision.
Why was the speed limit set at 55 miles per hour in the first place?
A.The older people wanted it.
B.The voters decided on it.
C.Speeds above 55 were not safe.
D.The U.S. had a fuel crisis.
第5题
A.the life-saving ways are medically effective
B.their parents are rich enough for the life-saving techniques
C.the life-saving techniques are easy to use
D.their parents learn the life-saving techniques
第6题
The debate is particularly important for those who live in the western states. Many of the large cities in the western part of the country are separated by thirty or forty hours of long, empty, straight roads. People from this area argue that the examples of countries like Australia and Germany should demonstrate that higher speeds are still safe and that speed is disproportionately blamed for traffic problems.
Most professional truck drivers favor a higher speed limit. They argue that they can get their goods to the marketplace faster if the speed limit is higher, and that is good for the economy. Since the successful implementation of the turbo-charged engine in modern trucks, it is quite possible for trucks to reach speeds twice the legal limit which they are currently allowed to travel. In the end, economic issues may help make the final decision.
Section C News Broadcasting
Why was the speed limit first reduced to 55 miles-per-hour?
A.The older people wanted it.
B.The voters decided on it.
C.It was decided that speeds above that were not safe.
D.The US had a fuel crisis.
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