A.It becomes bigger.B.It becomes more expensive.C.It becomes cheaper.D.It becomes much
A.It becomes bigger.
B.It becomes more expensive.
C.It becomes cheaper.
D.It becomes much safer.
A.It becomes bigger.
B.It becomes more expensive.
C.It becomes cheaper.
D.It becomes much safer.
第1题
Which factor pushed up house prices?
A.Many young men, who live alone, have increased demand for houses.
B.Many young men need to rent more houses.
C.It is easy to apply for a mortgage for young generation.
D.The number of older people, many of whom live alone, becomes bigger and bigger.
第2题
A.It experiences up and downs every other year.
B.Its business becomes better or worse after some years.
C.Its business greatly improves every five or six years.
D.Its business worsens every five or six years.
第3题
What do we know about Madison Avenue in hard economic times?
A.It becomes more thriving by advertising.
B.It turns to advertising so as to survive.
C.It helps spread the influence of advertising.
D.It keeps being prosperous thanks to advertising.
第4题
A.It stops working.
B.It becomes sharper.
C.It confuses odors.
D.It detects fewer odors.
第5题
According to the passage, which of the following is not true about Ariel?
A.It is the best seller in Czechoslovakia.
B.Ariel was born outside the United States.
C.It is a laundry detergent product.
D.It already becomes popular in Europe.
第6题
The negative effect of engineering solution is that ______.
A.it costs a large amount of money which is not affordable
B.the government worries about the quality of the water conservancy
C.it destroys the habitat of plants and animals of that area
D.the government becomes more and more ignorant
第7题
A.it involves the low-cost production of large quantities
B.these items originate in the work of biochemistry
C.people are engaged in safe operations in the test-tube stage
D.business agents use efficient methods to market these items
第8题
根据下列选项,回答下列各题:The importance of work lies in the fact that __________
A.it becomes a measurement of peoples living standard
B.the pay from work satisfies our need for materials
C.it is a typical life style. in an industrial society
D.it is the only way for others to judge our social status
第9题
1.Inflation is a situation in which __________.
A.we find our money increase in its value
B.employment no longer becomes a problem
C.people can always find better paying jobs
D.money keeps losing its value
2.According to the author, inflation __________.
A.is very common at the present time
B.seldom happens
C.has become rare in recent years
D.is just reasonable
3.According to the passage, if incomes and prices rise together __________.
A.money will hold its value
B.inflation poses no problem
C.inflation will remain to be a problem
D.the business will prosper
4.When money loses its value __________.
A.it is no longer stable
B.its rate against gold will be kept at the same level
C.goods will lose their value
D.incomes will keep rising
5.In a period of inflation, people are likely to __________.
A.invest heavily on the stock market
B.save money
C.hold on to money as a dependable asset
D.spend money and not bother to save
第10题
听力原文: Today, I'd like to talk about some of the changes land can undergo, specifically desertification. That's the process through which land becomes part of a desert. Now a desert is defined as a place that receives a certain maximum amount of rainfall. But you may not know that it usually takes more than just a lack of water to turn productive land into a desert. There are several specific human activities that when combined with a lack of rainfall encourage desertification. For example, over-cultivation, growing more crops than soil can support. The soil loses its nutrients, so it needs either to be fertilized or to be left unused for at least a season. But if neither of these things happens, if these nutrients in the soil don't get replaced, the damaged soil stops producing. Another cause of desertification is overgrazing. That's when the grasses and trees and shrubs of an area are expected to feed more animals than they reasonably can. Too many animals eating in the same area will kill the vegetation. And it's because it's the roots of this vegetation that hold much of the soil together, when too much of the vegetation dies, the soil corrodes. But maybe the most paradoxical example of human behavior. that can lead to desertification is irrigation. It may seem to run counter to common sense to say that introducing water into an area can cause it to become more like a desert. But there are plenty of bad irrigation practices that do just that. Bringing in too much salty water and then not providing adequate drainage for it will till the soil with salt, and turn the area into a desert.
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A.It receives more nutrients than it can absorb.
B.It becomes oversaturated with water.
C.It loses the ability to support insect life.
D.It loses nutrients that aren't replaced.