辨析：任何真理都有自己适用的条件和范围，如果超出了这个条件和范围，只要再多走一步

某校人数是一个三位数，平均每个班级36人，若将全校人数的百位数与十位数对调，则全校人数比实际少180人，那么全校人数最多可以达到多少人( )

A．900

B．936

C．972

D．990

Honesty is the best policy, as the English saying goes. Unfortunately, honesty often deserts us when no one is watching, British psychologists reported last week.

Researchers at UK’s Newcastle University set up an experiment in their psychology department’s coffee room. They set a kettle, with tea, coffee and milk on the counter and hung up a sign listing the prices for drinks. People helping themselves to a cup of drink were supposed to put a few cents in the box nearby. The scientists hung a poster above the money box, and it changed each week between images of gazing eyes and pictures of flowers. The researchers found that staff paid 2.76 times more for their drinks when the image of the eyes was hung. "Frankly we were shocked by the size of the effect," said Gilbert Roberts, one of the researchers.

Eyes are known to be a powerful perceptual (感官的) signal for humans. "Even though the eyes were not real, they still seemed to make people behave more honestly," said Melissa Bateson, a behavioral biologist and leader of the study.

Researchers believe the effect sheds light on our evolutionary past. It may arise from behavioral features that developed when early humans formed social groups to strengthen their chances of survival For social groups to work, individuals had to co-operate, rather than act selfishly. "There’s an argument that if nobody is watching us, it is in our interests to behave selfishly. But when we’re being watched we should behave better. So people see us as co-operative and behave the same way towards us," Bateson said.

The new finding indicates that people have a striking response to eyes. That might be because eyes and faces send a p biological signal we have evolved to respond to. The finding could be put to practical use, too. For example, images of eyes could increase ticket sales on public transport and improve supervision systems to prevent antisocial behavior.

According to the passage, early humans ().

A. were less selfish than the present-day people

B. were more co-operative in nature

C. had to be co-operative to survive

D. had to behave better than the present-day people

We can slow down aging. That is the message Dr. Shen Ziyin wants to give the world. And the Chinese doctor claims that he has found an answer to the problems of aging. His solution is a herbal medicine（草药）to slow the process of aging.

Dr. Shen Ziyin has been trained in Western medicine. At the same time he studied traditional Chinese medicine. And, he has been working for the past forty years to put together the best of both and find a cure for aging. He has taken a hint from the ancient Chinese medicine system called “Shen”.

According to Shen, it is the kidney（肾脏）which adjusts the functioning of the body as well as its aging process. It is responsible for the level of activity that the human bodies go through. Studies conducted by Dr. Shen show that herbal medicine based on the Shen system slows the aging process, says a report in the Telegraph newspaper. We notice that when people grow old, they have reduced strength, loss of hair, backache, weakness, wrinkles and so on. This happens because when people grow old, their bodies produce T-cells. These T-cells contain a particular substance called Fas. Fas makes the cells in the body destruct themselves.

So the only way to slow down aging is to slow the production of T-cells in the body. This can happen if people eat low calorie food. Then the body is not active enough to produce extra T-cells. But, is going hungry all the time a good price to pay for staying young? This is where Dr. Shen’s herbal medicine comes in. But how effective it will be, only time can tell.

小题1:How did Dr. Shen find the solution to the problem of aging?

A．By studying Western medicine.

B．By learning traditional Chinese medicine.

C．By combining both Western and Chinese medicine.

D．By doing research on both Western and Chinese people.小题2:What plays the most important role in keeping people young according to Shen?

A．Medical treatment.

B．Positive life attitude.

C．People’s good kidney.

D．Level of people’s activity.小题3:The reason why people become old is that    .

A．their bodies produce T-cells

B．they become weaker and weaker

C．they have reduced strength, loss of hair

D．their bodies are unable to fight diseases小题4:We can probably learn from the passage that    .

A．producing more low calorie food allows people to keep young

B．it remains unknown how effective Dr. Shen’s herbal medicine is

C．people should try to quicken the production of T-cells in the body

D．the more Chinese herbal medicine people drink, the better for health

关于行政许可评价机制的下列表述哪些是不正确的( )

A．公民、法人或者其他组织可以向行政许可的设定机关就行政许可的设定提出意见

B．行政许可的设定机关应当定期对其设定的行政许可进行评价并将意见通报给实施机关

C．公民、法人或者其他组织有权向行政许可的实施机关就行政许可的实施提出建议

D．行政许可的实施机关可以对已设定的行政许可的实施情况及存在的必要性适时进行评价，并将意见报告该行政许可的设定机关

每个茶杯的价格分别是9元、8元、6元、4元和3元，每个茶盘的价格分别是7元、5元和2元。如果一个茶杯配一个茶盘，一共可以配成( )种不同价格的茶具。

A．15

B．12

C．10．

D．8