减压溢流阀的出口压力通常调整为()MPa。A、15 B、14 C、12 D、10.5

题型:单项选择题

问题:

减压溢流阀的出口压力通常调整为()MPa。

A、15

B、14

C、12

D、10.5

考点:作业机司机考试作业机司机考试题库
题型:单项选择题

_____ more about the city, you can buy this book to read.

A.To know

B.Knowing

C.Know

D.Knew

题型:单项选择题

出院记录书写以下哪点不妥()。

A.是经治医师对患者此次住院期间诊疗情况的总结

B.在患者出院后24小时内完成

C.出院记录一式2份,另立专页

D.出院记录由经治医师书写

E.应由住院医师审签

题型:单项选择题

阅读理解。

     Here's an unusual story: a diamond ring was recently found in an egg. The magician, Liu Qian, discovered

it, in front of an audience of millions at CCTV's Spring Festival Gala. Liu's magic tricks have made the

centuries-old art of magic fashionable once again, and made him the hottest magician in China.

     As a seasoned young magician from Taiwan, Liu is popular worldwide for his magic shows. Countries he

has performed in include the United States, Japan, South Korea and the UK Witnessing something impossible

happen right before your eyes is the root of people's love for magic. 

     Liu is known for his interaction with his audiences. He has a unique understanding of showmanship (演出

技巧).

     "It's actually thinking rather than one's manipulation (操作) skills that is more important to achieving a

successful magic show. We think carefully about how to design the shows creatively to make them appear

more interesting." Liu said. 

     Liu Qian's success dated back to his childhood. Born in 1976 in Taiwan, he found himself attracted to a

magic toy in a shop when he was seven years old. At the age of 12, he won Taiwan's Youth Magic Contest,

which was judged by the great American magician, David Copperfield.

     Yet, Liu never planned on becoming a professional magician. He studied Japanese literature at university

and only hoped to be an amateur (业余的) magician in his spare time. However, his failure to find a proper job

after graduation pushed him towards magic as a career.

     To refine his performing skills, he has performed on streets, roads and fields, for passersby, policemen and

farmers.

    "Street shows are the biggest challenge for us magicians. We have to deal with unexpected situations and

tough crowds," Liu said.

1. The story is about ______. [ ]

A. why people love magic

B. what magic tricks are

C. how fashionable magic is

D. how Liu Qian became China's hottest magician

2. People love to watch magic because ______. [ ]

A. they can't figure out the secret of magic

B. it arouses their curiosity

C. they love watching magicians make the impossible happen

D. it is a centuries-old art

3. Which of the following is the key reason that Liu Qian decided to make magic his career? [ ]

A. He was interested in magic when he was little.

B. He couldn't find an acceptable job after graduation.

C. He became all amateur magician in his spare time.

D. He had won Taiwan's Youth Magic Contest.

4. What does the word "seasoned" in Paragraph 2 mean? [ ]

A. 经验丰富的

B. 刚出道的

C. 季节性的

D. 职业的

题型:单项选择题

根据GB7306-87,螺纹标记R3/4中的3/4是指()

A、以英寸为单位的管子通径

B、以mm为单位的管子通径

C、以mm为单位的尺寸代号

D、无单位的尺寸代号

题型:单项选择题

下列选项中,不属于近代警察的主要特点的是()。

A.加强中央集权,集中领导统一,统一指挥

B.警察人员有统一制式服装

C.警察机关的建立和行使职权都依据法律

D.警察职能彻底从军队、审判机关和一般行政机关中分离出来

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