男性,68岁,因脑血栓左侧肢体瘫痪,医生下医嘱作CT检查。用平车推送病人使病人头部卧

题型:单项选择题

问题:

男性,68岁,因脑血栓左侧肢体瘫痪,医生下医嘱作CT检查。用平车推送病人使病人头部卧于大轮侧是因为

A.大轮平稳,使病人舒适
B.大轮灵活,易转动
C.大轮转动方向性好
D.大轮易滑动
E.大轮摩擦力小,稳定

考点:护士护理考试护士专业知识初级护士专业知识
题型:单项选择题

根据首字母及句意补全单词  

1. You can find the correct date of Christmas on the c        .

2. Mary v      her cousin and h      a piano lesson yesterday.

3. I'm glad to come to your birthday p       .

4. -Can you come to my home for dinner?

    -S        , I'd love to.

5. I’m s        . I can't come to the football match with you.

题型:单项选择题

US military is attempting to develop a new style “insect robot” to replace the human soldier to go wherever he can’t. The greatest trouble this project has fallen across is how to enable the robot to fly freely like an insect, said an official of the Pentagon(五角大楼).

The Pentagon is seeking for the cooperation with scientists in hope of developing a new technique by which people can control the insect’s flight direction and pass on the information its eyes or other organs catch through the equipment set in its body, the official said.

It is thus designed that a tiny controlling chip will be equipped in an insect’s body when it is in chrysalis(蛹). As the insect grows, the cut made when fixing in the chip will be recovered. The chip will exist in forever. Scientists believe this won’t influence the insect, sound growth or the functions of internal organs.

The terminal target of the project is to set up a global system, in which the insect robots will be stationed in all parts of the world and stick to their posts till a new instruction is received. At that time the military can receive from all over the world clear image information within about 5 meters of the insects and that of a special target within 100 meters.

Years ago, Defense Advanced Research Projects Agency of US DOD(国防部) spent $3,000,000 carrying out a plan for training bees to detect landmines. But, no new progress has so far been made.

“According to the scientists, there is still enormous difficulty in technology in turning it into reality, such as the insects reproduction(繁殖), their adaptation to the surroundings and temperature and so on. However, this project is really challenging. If successful, it is equal to making countless small drone(无人机),”said the official of DOD.

小题1:According to the description of the passage, what is an insect robot like?

A.An insect made of a certain metal.

B.A robot looking like an insect.

C.An insect with a chip in its body.

D.A tiny flying robot.小题2:As for the design that an insect robot can receive and send information, how do you infer(推测) it works?

A.There must be a controlling chip well connected with the insect’s brain.

B.The insect’s eyes and other organs must be replaced by some special equipment.

C.All the insect’s concerned organs must be controlled by a chip.

D.The insect must be so well trained as to make full use of its organs.小题3:When the project is completed, US military will    .

A.have a clear picture of almost every part of the world

B.have insect robots from all over the world

C.see clearly the things within 10 to 100 meters

D.get many insects which obey their orders小题4:Of the following technical problems, which is the one the scientists can’t solve so far?

A.They can’t keep sound growth of the insects.

B.They can’t ensure the insects to produce their young.

C.They can’t fix a chip in an insect.

D.They can’t make sure the internal organs function well.小题5:What does the underlined word “terminal” in the fourth paragraph mean?

A.Leading.

B.Vital.

C.Moral.

D.Final.

题型:单项选择题

急性输卵管炎的病理变化,下述说法错误的是()

A.主要由化脓菌引起

B.继发于宫旁结缔组织炎者,首先侵及浆膜层

C.多形成输卵管周围炎

D.输卵管黏膜层可不受累或受累极轻

E.病变一般不侵犯输卵管间质

题型:单项选择题

0.4kV电机熔断器作用及选择原则是什么?

题型:单项选择题

Vd等于体液总量时,说明该毒物( )

A.分布在血液中
B.在体液中分布均匀
C.毒物贮存在某些特定组织中
D.分布在细胞外液中

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