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更多“In Chapter 6 we discussed the white-water rapids view of change. Do you think it'”相关的问题
第1题
The question______at the next meeting remains a secret.
A．discussed
B．to discuss
C．to be discussed
D．being discussed
第2题
A trifled with B scraped through C stumbled upon D thirsted for
第3题
A．they cover major points of the book in detail
B．they may help reader to better understand the book
C．they can take readers a lot of time to read every part of the book
D．they may help the readers find the important parts of the book
第4题
Linda：Hello! This is Linda speaking.
Chris：Hello， Linda， this is Chris. _______66________ this Friday evening？
Linda：Yes， why？
Chris：There‘s a good concert， and I’ve got two tickets. I wonder ________67_______.
Linda：That‘s great! _________68_________？
Chris：7 o‘clock. But how about _________69__________ at 6：45？
Linda：OK. I think I can make it.
Chris：After the concert， ________70_________， shall we？
Linda：Wonderful! Why don‘t we go to a Chinese restaurant？
Chris：Why not？ OK， see you Friday.
Linda：See you then. Bye!
__________
第5题
Linda ： Hello! This is Linda speaking.
Chris ： Hello, Linda, this is Chris. 51 this Friday evening？
Linda ： Yes, why ？
Chris：There’s a good concert，and I’ve 只ot two ticketsf I wonder___52___.
Linda：That’ s great! 53 ？
Chris：7 o’clock. But how about 54 at 6:45？
Linda ：OK. I think I can make it.
Chris ：After the concert, 55 , shall we？
Linda：Wonderful! Why don’t we go to a Chinese restaurant？
Chris：Why not？ OK,see you Friday.
Linda ：See you then. Bye!
第6题
As long as the resources we consumed each year came primarily from within our own boundaries, this was largely an internal matter. But as our resources come more and more from the outside world, "outsiders" are going to have some stay over the rate at which and terms under which we consume. We will no longer be able to think in terms of "our" resources and "their" resources, but only of common resources.
As Americans consuming such a disproportionate share of the world's resources, we have to question whether or not we can continue our pursuit of super affluence in a world of scarcity. We are now reaching the point where we must carefully examine the presumed link between our level of well-being and the level of material goods consumed. If you have only one crust of bread, then an additional crust of bread doesn't make that much different. In the eyes of most of the world today, Americans have their loaf of bread and are asking for still more. People elsewhere are beginning to ask why. This is the question we're going to have to answer, whether we're trying to persuade countries to step up their exports of oil to us or trying to convince them that we ought to be permitted to maintain our share of the world fish catch.
The prospect of a scarcity of, and competition for, the world's resources require that we reexamine the way in which we relate to the rest of the world. It means we find ways of cutting back on resource consumption that is dependent on the resources and cooperation of other countries. We cannot expect people in these countries to concern themselves with our worsening energy and food shortages unless we demonstrate some concern for the hunger, illiteracy and disease that are diminishing life for them.
The writer warns Americans that ______.
A．their excessive consumption has caused world resource exhaustion
B．they are confronted with the problem of how to obtain more material goods
C．their unfair share of the world's resources should give way to proper division among countries
D．they have to discard their cars for lack of fossil fuel in the world
第7题
It's similar to an ordinary record，except that it's read by a laser beam，and the information recorded on the aluminium is digital.
The makers claim that a CD can reproduce the original sound perfectly，without any distortion or background hiss. As the system is computerized，there's no loss of quality between the studio master and the record you buy.
Also，a CD is much tougher-than a vinyl(乙烯基)record，so it doesn't need such careful handling. Dust and dirt won't damage it，and as there's no contact between the laser and the disc, it will never wear out.
第8题
提示:星期三晚上有一个音乐会，Betty有两张票，打电话给Rose，问她是否有空前往，并约她音乐会后去看望王大爷，Rose听了很高兴，两人相约在六点四十五分入口处见面。
Rose:Hello!This is Rose speaking.
Betty:Hello!Rose，this is Betty. （1） this Wednesday evening？
Rose:Yes，Why？
Betty:There&39;s a good concert，and I&39;ve got two tickets.I wonder （2） .
Rose:That&39;s great! （3） ？
Betty:7 o&39;clock.But how about （4） at 6:45？
Rose.OK.I think I can make it.
Betty；After the concert, （5） shall we？
Rose:That&39;s a good idea？Why don&39;t we take some food for him？
Betty:Why not？ OK，see you Wednesday.
Rose:See you then.Bye!
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请帮忙给出每个问题的正确答案和分析，谢谢！
第9题
根据以下内容回答题：
Are some people born clever and others born stupid？Or is intelligence developed by our.environment and our experience？Strangely enough，the (1)to both these questions is YES．To some extent，our intelligence is given us(2)birth，and no amount of special education can(3)a genius out of a child born with low intelligence．On the other hand，a child who lives in a(n)(4)environment will develop his intelligence less than one who lives in rich and varied surroundings．Thus the limits of a person’s intelligence are fixed at birth，(5)whether or not he reaches those limits will depend on his environment．This view，now (6)most extems，can be supported in a number of ways．
It is easv to show that intelligence is to some extent something we are born with．The closer the blood relationship between people，the closer they are (7)to be in intelligence-Thus if we take two unrelated people(8)from the population，it is likely that their degrees of inteUigence will be completely different．If on the other hand we take two identical twins，they will venr likelv be as．intelligent as(9)．Relations like brothers and sisters，parents and children，usuallv have similar intelligence，and this clearly(10)that intelligence depends on birth．
请回答（1）题 查看材料
A.answer
B.reply
C.response
D.inquiry
第10题
A. But Komfeld said scientists will not know about the applicability of the drugs in humans until a similar study is done on humans. “What’s very encouraging is that these drugs were developed to treat humans, and they are well understood, because they’ve been used for a long time, ” he said。
B. Later the scientists discovered that two related anticonvulsant drugs also lengthened the lives of the worms-in the case of one drug, by almost 50 percent. “This was a big surprise to use, Komfeld said. ”“We didn’t think anticonvulsant drugs had any particular relationship to aging. That connection was completely unexpected. ”
C. Roundworms are a poor subject for experiments, because they are not like humans, even though their molecules are similar. For example, they have no bones, nor do they show emotions, making it difficult to know how exactly human subjects would react to these drugs in large quantities. However, using the worms allows experiments to be conducted quickly, because they do not live for long。
D. “Somehow the neural activity seems to regulate the aging of all of the body the skin, musculature, and reproductive tract, ” Kornfeld said. “Somehow the nervous system coordinates the progress of all these tissues, evidently, though the life stages. But we don’t know how it does that. ”
E. The discovery may also shed light on the little-understood aging process. Since the drugs act on the neuromuscular systems of both humans and worms, the findings hint at a link between neural activity and aging。
F. Unlike vertebrates, the worms are ideal subjects for the study of aging because of their short life spans, which last only a couple of weeks in a laboratory. The worm is well known in genetics, and the worm’s genome has been sequenced。
G. Use of this drug has been permitted by law since 1998 and wider use is now expected as a result of the studies. “We can clearly link this drug with human aging, but we still need to find proof, says Kornfeld optimistically. ”
第11题
Davidson’s article is one of a number of pieces that have recently appeared making the point that the reason we have such stubbornly high unemployment and declining middle-class incomes today is largely because of the big drop in demand because of the Great Recession, but it is also because of the advances in both globalization and the information technology revolution, which are more rapidly than ever replacing labor with machine or foreign workers.
In the past, workers with average skills, doing an average job, could earn an average lifestyle. But, today, average is officially over. Being average is just won’t earn you what it used to. It can’t when so many more employers have so much more access to so much more above average cheap foreign labor cheap robotics, cheap software, cheap automation and cheap genins. Therefore, everyone needs to find their extra – their unique value contribution that makes them stand out in whatever is their field of employment.
Yes, new technology has been eating jobs forever, and always will. But there’s been an acceleration. As Davidson notes, “ In the 10 years ending in 2009, factories shed workers so fast that they erased almost all the gains of the previous 70 years; roughly one out of every three manufacturing jobs – about 6 millions in total – disappeared.”
There will always be change – new jobs, new products, new services. But the one thing we know for sure is that with each advance in globalization and the I.T. revolution , the beat jobs will require workers to have more and better education to make themselves above average.
In a world where average is officially over, there are many things we need to do to buttress employment, but nothing would be more important than passing some kind of G.I. Bill for the 21st century that ensures that every American has access to post-high school education.
The joke in Paragraph 1 is used to illustrate
A.the impact of technological advances
B.the alleviation of jobs pressure
C.the shrinkages of textile mills
D.the decline of middle-class incomes
