机动车仪表板上(如图所示)亮表示什么?() A.行车制动系统出现故障 B.驻车制动器

题型:单项选择题

问题:

机动车仪表板上(如图所示)亮表示什么?()

A.行车制动系统出现故障

B.驻车制动器处于制动状态

C.防抱死制动系统出现故障

D.驻车制动器处于解除状态

考点:机动车驾驶人考试基础知识理论考试(科目一)货车
题型:单项选择题

阅读理解。

     "Life is speeding up. Everyone is getting unwell." This may sound like something someone would say

today. But in fact, an unknown person who lived in Rome in AD 53 wrote it.

     We all love new inventions. They are exciting, amazing and can even change our lives. But have all these

developments really improved the quality of our lives?

      Picture this, You're rushing to finish your homework on the computer. Your mobile phone rings, a

QQ message from your friend appears on the screen, the noise from the television is getting louder and

louder. Suddenly the computer goes blank and you lose all your work. Now you have to stay up all night

to get it done. How happy do you feel?

      Inventions have speeded up our lives so much that they often leave up feeling stressed and tired. Why

do you think people who live far away from noisy cities, who have no telephones, no car, not even any

electricity often seem to be happier? Perhaps because they live simpler lives.

     One family in the UK went "back in time" to see what life was like without all the inventions we have

today. The grandparents, with their daughter, and grandsons Benjamin, 10 and Thomans, 7, spent nine

weeks in a 1940s house. They had no washing machine, microwave, computer or mobile phones. The

grandmother, Lyn, said, "The more things you have, the more difficult life becomes." The boys said they

fought less. Probably, they said, because there was less to fight over, such as their computer. Benjamin

also noticed that his grandmother had changed from being a "trendy, beer-drinking granny, to one who

cooked things"

1. The writer uses the quote(引用) at the beginning of the story to _____. [ ]

A. tell us a truth about our live

B. tell us what life was like long time ago

C. point out what causes such a thing to happen

D. point out that you experience some big problems and they may be the same

2. In the passage the writer describes a picture to show that new inventions _____. [ ]

A. have speeded up our lives

B. have improve the quality of our lives

C. may make people feel very happy

D. may bring people some trouble

3. The family chose to spend some time in a 1940s house because _____. [ ]

A. they loved to live simple lives

B. they wanted to know how people lived withour modern inventions

C. they were troubled by modern inventions

D. living in a different time would be a lot of fun for them

4. According to the passage, which is NOT right? [ ]

A. People who live far away from noisy cities often seem to be happier.

B. An unknown Roman was sure that the quality of life would get better.

C. The family had some changes when they lived in a 1940s house.

D. With the improvement of our lives, we often feel stressed and tired.

5. The passage is mainly about _____. [ ]

A. problems with technology

B. improvements of our lives with technology

C. changes happening to technology

D. the importance of technology

题型:单项选择题

肝硬化并发自发性腹膜炎时腹水检查的特点是()

A.比重低

B.黏蛋白定型试验阴性

C.血性腹水

D.淋巴细胞为主

E.易凝固

题型:单项选择题

下列标识符(名字)命名原则中,正确的是( )。

A.类名的首字母小写

B.变量和方法名的首字母大写

C.接口名的首字母小写

D.常量完全大写

题型:单项选择题

流行病学研究的主要问题是()

A.疾病分布及影响分布的因素

B.疾病的病因

C.疾病的防制措施

D.流行病研究方法

E.以上均是

题型:单项选择题

()全面负责单位的安全生产工作。

A、安全生产领导小组或安委会

B、安全生产办公室

C、董事会

D、投资人

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