临床上常根据病人病情的需要,有针对性地选用血细胞和血浆成分输入病人体内,那么对于

题型:选择题

问题:

临床上常根据病人病情的需要,有针对性地选用血细胞和血浆成分输入病人体内,那么对于大面积烧伤的病人,你认为应输入

A.红细胞

B.血小板

C.白细胞

D.血浆

考点:血液的组成和功能观察实验:观察人血的永久涂片观察实验:观察小鱼尾鳍内血液的流动
题型:选择题

免疫透射比浊分析应保证()

A.抗原过量

B.抗体过量

C.抗体与抗原处于最适比

D.抗原与抗体比例为1:1

E.抗原与抗体比例为2:1

题型:选择题

About 70 scientists were working on a very busy project. All of them felt really desperate due to the pressure of work and the demands of their boss but everyone was loyal to him and did not think of quitting their job.

One day, one scientist came to his boss and told him, “Sir, I’ve promised to take my children to the exhibition going on in our township so I want to leave at 5:30 p. m.” His boss replied, “OK. You’re permitted to leave the office early today.”

The scientist started working. He continued his work after lunch. As usual, he got involved to such an extent that he looked at his watch only when he \felt he was close to completion. The time was 8:30 p. m. suddenly he remembered his promise to the children. He looked for his boss but he was not there. Having told him in the morning himself, he closed everything and left for home. Deep within himself, hw was feeling guilty for having disappointed his children. He reached home. The children were not there. His wife alone was sitting in the hall and reading magazines. The situation was explosive; any talk would boomerang on him. His wife asked him, “Would you like to have coffee or shall I straight away serve dinner if you are hungry?” The man replied, “If you would like to have coffee, I too will have but what about the children?” His wife replied, “You don’t know? Your boss came here at 5:15 p. m. and has taken them to the exhibition.”

What had really happened was the boss who gave him permission was observing him working seriously at 5:00 p. m. He thought to himself: this person will not leave the work, but he’s promised to take his children to the exhibition. So he took the lead in taking them there. The boss does not have to do it every time. But once it’s done, loyalty is established.

That is why all the scientists at Thumba continued to work under their boss even though the stress was extraordinarily huge. By the way ,can you boldly guess who the boss was? He was none other that the mastermind behind India’s successful nuclear weapons program, Dr. APJ Abdul Kalam, former president of India.

63.The scientist asked for an early leave because_____________.

A.he felt increasingly desperate about his work

B.he meant to accompany his wife at dinner

C.the task at hand was close to completion

D.he’d promised to take his kids to a show

64.The underlined sentence implies that the scientist thought his wife was___________.

A.dissatisfied with his coming home late

B.ready to serve dinner for him

C.grateful to his kind-hearted boss

D.delighted to see him back home

65.The boss took children to the exhibition__________.

A.when it was too late for the scientist to do so

B.because the scientist was absorbed in his work

C.because he also wanted to see what was on show

D.when the man’s wife asked him to do so

66.All the scientists stayed loyal to their boss____________ .

A.out of gratefulness for his thoughtfulness

B.because he had power over them

C.to learn how to live under pressure

D.every time he took the children to the show

题型:选择题

诊断急性宫颈炎的关键是()。

A.宫颈触痛

B.明确病原体

C.宫颈糜烂

D.宫颈充血,水肿

E.宫颈管有黏液脓性分泌物

题型:选择题

官刻

题型:选择题

近年来,世界各国学习中文、了解中国、增进与中国交往的需求日益增强,全球“汉语热”持续升温。这种现象出现的根本原因是( )。

A.汉语是联合国的一种工作语言

B.中国倡导和平共处五项原则

C.中国文化的独特魅力

D.中国综合国力的增强和国际地位的提高

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