柏拉图创办的阿卡德米学园提倡研究,尊奉“为社会培养精英”的办学理念。

题型:判断题

问题:

柏拉图创办的阿卡德米学园提倡研究,尊奉“为社会培养精英”的办学理念。

考点:高等教育学高等教育学题库
题型:判断题

被公认为第一本现代教育学著作的是(  )

A.《理想国》

B.《大教学论》

C.《普通教育学》

D.《爱弥尔》

题型:判断题

炎症早期用热疗的目的不包括

A.扩张局部血管
B.改善血液循环
C.增强白细胞吞噬功能
D.使炎症局限
E.促进炎症吸收和消散

题型:判断题

阅读下面的短文,并根据短文后的要求答题。(请注意问题后的字数要求)

     Scientists have developed a new cancer drug. So far, they have tested it only in laboratory

animals. The drug is designed to enter and kill cancer cells, but not healthy cells.First, the drug

enters the cancer cells and stops their supply of blood. Then it releases poison to destroy the

cancer cells.

     Researchers at the Massachusetts Institute of Technology(MIT) in Cambridge carried

out the study. The results appeared in Nature magazine. A school report called the drug an

"anticancer smart bomb".

     Ram Sasisekharan is a professor at MIT. He says that his team had to solve three problems.

They had to find a way to destroy the blood vessels, then to prevent the growth of new ones.

But they also needed the blood vessels to supply chemicals to _________.

     So, the researchers designed a two-part "nanocell". The cell is measured in nanometers(毫微米),

or one thousand millionth of a meter.

     The scientists say thay that it was small enough to pass through the blood vessels of the cancer,

but it was too big to enter normal blood vessels. The surface of the nanocells also helped them to

avoid natural defenses.

     The scientists designed the cell as a balloon inside a balloon. They filled the outer part with a

drug that caused the blood vessels to die. That cut off the blood supply and put the nanocells inside

the cancer. Then, the nanocells slowly released drugs to kill the cancer cells.

     The team says that the treatment killed the cancer and avoided healthy cells better than other

treatments. Untreated mice with cancer survived for twenty days. The scientists say that mice with

the best current treatments lived for thirty days. In this study, they say that eighty percent of the mice

treated with the nanocells lived more than sixty-five days.

     The scientists say that more studies are needed before the new drug can be tested in humans.

1. What's the best title of the passage? (please answer within 10 words.)

  ________________________________________________________________________

2. Which sentence in the passage can be replaced by the following one?

   Scientists haven't tested the drug on humans, and only in lab.

   ____________________________________________________________________________

3. Please fill in the blank in the fourth paragraph with proper words or phrases to complete the sentences. ( please answer within 10 words.)

   ___________________________________________________________________________

4. Do you think cancer can be cured in the future? Why? (please answer within 30 words.)

 ________________________________________________________________________

5. Please translate the underlined sentence in the eighth paragraph into Chinese

________________________________________________________________________

题型:判断题

受交变应力的零件发生断裂时的应力,远低于材料的屈服强度。

题型:判断题

一般保温被外皮由()等制成。

A.防雨绸

B.塑料薄膜

C.喷胶薄型无纺布

D.普通地膜

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