题目内容
（请给出正确答案）
What is the chief reason for a manager not to acknowledge applicants' letters？
A．Sending letters of acknowledgement takes much time and money.
B．He finds the return envelopes unstamped.
C．He does not want to disappoint the applicants.
D．He is acting on the policy of the firm.
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更多“What is the chief reason for a…”相关的问题
What can explain and solve this problem？ The fact is that pollution is caused by man-by his desire for a modern way of life. We make "increasing industrialization" our chief aim. For its sake, we are willing to sacrifice every thing: clean air, pure water, good food, our health and the future of our children. There is a constant flow of people from the countryside into the cities, eager for the benefits of modern society. But as our technological achievements have grown in the last twenty years, so pollution has be come a serious problem.
Isn't it time we stopped to ask ourselves where we are going and why？ It reminds one of the stories about the airline pilot who told his passengers over the loudspeaker, "I've some good news and some bad news. The good news is that we're making rapid progress at 530 miles per hour. The bad news is that we're lost and don't know where we're going." The sad fact is that this becomes a true story when applied to our modern society.
(30)
A．We are making too many vehicles.
B．We have more and more industry.
C．There are too many developing countries.
D．People use too many man-made materials.
听力原文： (33) Our environment is being polluted faster than nature and man's present efforts can prevent it. Time is bringing us more people, and more people will bring us more industry, more motor vehicles, larger cities, and the growing use of man-made materials. What can explain and solve this problem？ The fact is that pollution is caused by man--by his desire for a modern way of life. (34)We make "increasing industrialization" our chief aim. For its sake, we are willing to sacrifice everything: clean air, pure water, good food, our health and the future of our children. There is a constant flow of people from the countryside into the cities, eager for the benefits of modern society. But as our technological achievements have grown in the last twenty years, pollution has become a serious problem. Isn't it time we stopped to ask ourselves where we are going and why？
It is like the story about the airline pilot who told his passengers over the loudspeaker: "I've some good news and some bad news. The good news is that we're making rapid progress at 530 miles per hour. The bad news is that we're lost and don't know where we're going." (35)The sad fact is that this becomes a true story when applied to our modern society.
(30)
A．Because there are many developing nations.
B．Because people use so many motor vehicles.
C．Because we have more and more industry.
D．Because we are building more vehicles.
What can explain and solve this problem？ The fact is that pollution is caused by man--by his desire for a modern way of life. We make "increasing industrialization" our chief aim. For its sake, we are willing to sacrifice everything: clean air, pure water, good food, our health and the future of our children. There is a constant flow of people from the countryside into the cities, eager for the benefits of modern society. But as our technological achievements have grown in the last twenty years, So pollution has become a serious problem.
Isn't it time we stopped to ask ourselves where we are going and why？ It reminds one of the stories about the airline pilot who told his passengers over the loudspeaker: "I've some good news and some bad news. The good news is that we're making rapid progress at 530 miles per hour. The bad news is that we are lost and don't know where we're going." The sad fact is that this becomes a true story when applied to our modern society.
(33)
A．It's because there are many developing nations.
B．It's because people use too many man-made materials.
C．It's because we have more and more industry.
D．It's because we are building more vehicles.
What is Hawking's chief contribution to science according to this passage？
A．His quantum theory.
B．His blackhole theory.
C．His application of thermodynamics to blackholes.
D．His prediction that the universe would contract and time would reverse.
What is the chief objective of the first stage of writing？
A.To organize ones thoughts logically.
B.To choose an appropriate topic.
C.To get ones ideas down.
D.To collect raw materials.
What is the chief consideration when students choose a college today？
A．Their employment prospects after graduation.
B．A satisfying experience within their budgets.
C．Its facilities and learning environment.
D．Its ranking among similar institutions.
A．Their political correctness.
B．Their ability to raise funds.
C．Their fame in academic circles.
D．Their administrative experience.
A．It may change the existing social structure.
B．It may pose a threat to their economic status.
C．It may lead to social instability in the country.
D．It may place a great strain on the state budget.
What does the author think of teaching ability？
A.It requires talent and practice.
B.It is closely related to research.
C.It is a chief factor affecting students’ learning.
D.It can be acquired through persistent practice.
