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[主观题]

【B2】A．in the townB．in townC．in the country

【B2】

A．in the town

B．in town

C．in the country

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更多“【B2】A．in the townB．in townC．in…”相关的问题

第1题

【B2】A．in frontB．in the frontC．at frontD．on front

【B2】

A．in front

B．in the front

C．at front

D．on front

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第2题

【B2】A．inB．byC．atD．on

【B2】

A．in

B．by

C．at

D．on

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第3题

【B2】A．inB．onC．atD．over

【B2】

A．in

B．on

C．at

D．over

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第4题

【B2】A．inB．onC．with

【B2】

A．in

B．on

C．with

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第5题

There are age-related differences in our ability to lie. These are【B1】______the developmen

t of the prefrontal cortex—a part of the brain involved in controlling our behavior. It doesnt fully develop until young【B2】______, after which it gradually declines. We【B3】______that the ability to lie would also follow this【B4】______and thats what we found. We focus on the cognition of lying—how hard it is to lie,【B5】______we can judge by how long it takes a person to【B6】______a false statement. Theres a lot of evidence suggesting lying is more【B7】______demanding than telling the truth. Lying is a very【B8】______phenomenon. There are many【B9】______involved—the motivation to lie, emotions , social factors and so on. We【B10】______the cognitive aspect of lying. Its a narrow scope, but that【B11】______us to apply science to the issue. Why do young adults lie【B12】______？ I am speculating, but it【B13】______has something to do with gaining【B14】______at that age—becoming an individual and【B15】______themselves from their parents or teachers. They tend to lie more to authority figures. Weve been developing computerised tests where we try to【B16】______whether a person is lying or not, based on how fast they respond. Another approach might be to make lying more【B17】______You could ask them to tell their story in【B18】______order, for example, or ask questions that they wouldnt【B19】______For a long time, lie detection has focused on techniques that are based on stress. But these gave a lot of false positives, because truth-tellers can get as stressed as【B20】______

【B1】

A．in accordance with

B．in line with

C．in comparison with

D．in addition to

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第6题

Being fat is bad for you.【B1】______that, almost everyone agrees. It is just possible,【B2】_

_____, that almost everyone is wrong. In fact, getting fat may be a mechanism that【B3】______the body. The health problems【B4】______with fatness may not be caused by it but be another【B5】______, another symptom, of overeating. That is the【B6】______of Roger Unger and Philip Scherer. Dr. Unger and Dr. Scherer have been reviewing the science of what has come to be known as metabolic syndrome. This is a cluster of symptoms such as high blood【B7】______, insulin resistance and fatness that seem to increase the【B8】______of heart disease and strokes, diabetes and liver disease. "Syndrome" is the medical term for a(n) 【B9】______of symptoms whose common cause is not【B10】______understood. The symptom of metabolic syndrome that appears first is usually【B11】______, so this is generally【B12】______as the underlying cause. Dr. Unger and Dr. Scherer,【B13】______, turn this logic on its head. They point out that there is usually a period of many years between a person becoming【B14】______and his developing the other【B15】______. If the growth of adipose tissue(the body cells in which fat is stored)were【B16】______harmful, that would not be the【B17】______. This is one of the lines of evidence that has led them to the conclusion that,【B18】______its role in storing energy as a hedge against future famine, getting fat is a protective mechanism【B19】______metabolic syndrome. Their thesis is that lipids(the group of molecules that includes fats), which are needed in small amounts to make cell membranes, are toxic in larger quantities.【B20】______them into adipose tissue is one of the bodys ways of dealing with that toxicity.

【B1】

A．In

B．At

C．With

D．On

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第7题

Changes in residence and jobs place a tremendous amount of stress and pressure【B1】people【B

2】they try to adjust themselves to new people and places. Yet short-lasting relationships are not【B3】only to people and places. Objects move in and out of our lives at an astonishing rate. America, the "consumer society", has also been【B4】the name "the throw away society". Every year we throw away【B5】quantities of bottles, cans, paper, and on and on, buildings are pulled【B6】around us, and new ones take their place; they are cheaper to replace than to repair.【B7】every major change, our places feel【B8】familiar. Our lives become filled【B9】a sense of impermanence and uncertainty.

The rate at which new and sometimes contradictory information comes at us【B10】contributes to our feelings of instability and transience. It's estimated that 90 percent of all scientists who ever lived are【B11】today. New scientific discoveries are being made every day of the week,【B12】unlike in other ages, new ideas are quickly applied in practical ways. The【B13】of new technology on our lives is felt almost immediately.

As we look【B14】on history, we think in terms of large periods of time, from the ten thousand years of the agricultural revolution to the three hundred years of the industrial【B15】. Today time【B16】like it's speeding up. We no longer【B17】to think of change in terms of centuries,【B18】in terms of【B19】, the 1960's, 1970% and 1980's. The day may come【B20】we will think of great historical change in terms of years, even months.

【B1】

A．in

B．on

C．from

D．with

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第8题

A．in stead ofB．exceptC．butD．out of

A．in stead of

B．except

C．but

D．out of