小儿脑电图诊断的参考分级标准为()。 A.正常、界限性、异常 B.正常、轻度异常、中

题型:单项选择题 A1/A2型题

问题:

小儿脑电图诊断的参考分级标准为()。

A.正常、界限性、异常

B.正常、轻度异常、中度异常、重度异常

C.正常、正常范围、异常

D.正常、正常范围、界限性、异常

E.正常、界限性、轻度异常、重度异常、极重度异常

考点:神经电生理脑电图技术(师)神经电生理脑电图技术综合练习神经电生理脑电图技术综合练习题库
题型:单项选择题 A1/A2型题

2009年,中国某土畜产进出口公司将出口的一批茶叶投保一切险,投保茶叶在海运途中因受带有异味的中草药的影响而变味。根据上述材料,回答下列问题:

本案例中的保险属于()附加险。

A.特殊

B.特别

C.一般

D.基本

题型:单项选择题 A1/A2型题

在VBA中变体类型的类型标识是______。

题型:单项选择题 A1/A2型题

From the health point of view we are living in an amazing age. We are free from many of the most dangerous diseases. A large number of once deadly illnesses can now be cured by modern medicine. It is almost certain that one day medicines will be found for the most stubborn remaining diseases. The expectation of life has increased greatly. But though the possibility of living a long and happy life is greater than ever before, every day we witness the unbelievable killing of men, women and children on the roads. Man vs the motor-car! It is a never-ending battle which man is losing.

Thousands of people the world over are killed or horribly killed each year and we are quietly sitting back and letting it happen.

It has been rightly said that when a man is sitting behind a steering wheel(方向盘), his car becomes the extension of his personality. There is no doubt that the motor-car often brings out a man’s very worst qualities. People who are normally quiet and pleasant may become unrecognizable when they are behind a steering-wheel. They say, they are ill-mannered and aggressive, willful as two-year-olds and completely selfish. A.. their hidden angers and disappointments seem to be brought to the surface by the act of driving.

The surprising thing is that society smiles so gently on the motorist and seems to forgive his behavior. Everything is done for his convenience. Cities are allowed to become almost uninhabitable because of heavy traffic; towns are made ugly by huge car parks; the countryside is ruined by road networks; and the deaths become nothing more than a number every year, to be easily forgotten.

It is high time a world rule was created to reduce this senseless waste of human life. With regard to driving, the laws of some countries are unbelievable lenient(宽容的) and even the strictest are not strict enough. A rule which was universally accepted could only have an obviously beneficial effect on the accident rate. Here are a few examples of some of the things that might be done. The driving test should be standardized and made far more difficult than it is; all the drivers should be made to take a test every three years or so; the age at which young people are allowed to drive any vehicle should be raised to at least 21; all vehicles should be put through strict tests for safety each year. Even the smallest amount of alcohol in the blood can damage a person’s driving ability. Present drinking and driving laws(where they exist) should be made much stricter. Speed limits should be required on all roads. Governments should lay down safety specifications for car factories, as has been done in the USA. All advertising stress power and performance should be banned. These measures may not sound good enough. But surely nothing should be considered as too severe if it results in reducing the number of deaths. After all, the world is for human beings, not motor-cars.

小题1:.What is the main idea of this passage?

A.Traffic accidents are mainly caused by motorists.

B.Thousands of people the world over are killed each year.

C.The laws of some countries about driving are to lenient.

D.Only stricter traffic laws can prevent accidents.小题2:. What does the author think of society toward motorists?

A.Society laughs at the motorists.

B.Huge car parks are build in the cities and towns.

C.Victims of accidents are nothing.

D.Society forgives their rude driving小题3:.What does the author mean by saying “his car becomes the extension of his personality” in Paragraph 2?

A.Driving can show his hidden qualities

B.Driving can show the other part of his personality

C.Driving can bring out his character

D.Driving can represent his manners小题4:. Which of the following is NOT mentioned as a way against traffic accidents?

A.Perfect the road network

B.Stricter driving tests

C.Test drivers every three years

D.Raise age limit and lay down safety specifications小题5:. The author’s attitude towards the traffic situation is ______.

A.confused

B.discontented

C.appealing

D.doubtful

题型:单项选择题 A1/A2型题

四肢扫描,区分图像左右的操作是()

A.双侧对比摆位

B.包括临床近关节

C.包含软组织

D.输入注释标记

E.包含骨组织

题型:单项选择题 A1/A2型题

浓度差是扩散推动力,溶液浓度差的大小是影响扩散过程的重要因素。当水中离子浓度在0.1mol∕L以上时,离子的()扩散速度较快,此时()扩散过程成为整个离子交换速度的控制因素,通常树脂()过程即属于这种情况;当水中离子浓度在0.003mol∕L以下时,离子的()扩散速度变得比较慢,整个离子交换速度受()扩散过程控制,水的离子交换()过程即属于这种情况。

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