车站最终通过能力,取决于到发线、咽喉通过能力以及车站改编能力三种中的()。 A.最大

题型:单项选择题

问题:

车站最终通过能力,取决于到发线、咽喉通过能力以及车站改编能力三种中的()。

A.最大值

B.最小值

C.平均值

D.固定值

考点:车站调度员车站调度员题库
题型:单项选择题
请先阅读下面短文,掌握其大意,然后从方框中所给的词中选出最恰当的10个,用其适当形式填空。
每个词限用一次。
angry   well   song   hope   also   relax   think   tired   clean   when   finger   medicine
    I am a doctor. People often come to see me because they have colds or coughs. People 1.          come
to see me because they are sad or nervous. Sometimes 2.          helps. Sometimes talking helps. But many
doctors 3.          that music can help people feel better. I asked a few of my patients (病人) how music
helps them.
    "Sometimes I was 4.          when I was a child. My family said, "Play your feelings on the piano!"
Sometimes I play a loud 5.          on the piano. Soon I feel calm (平静的). I can laugh and cry through
my 6.          on the piano. It's natural for me. It's like breathing (呼吸)."
    "Listening to music helps me feel 7.         . I like to listen to music and dance when I 8.          my house."
    "I play the violin. I like playing at night 9.          it is quiet. After playing I am tired and I am happy. I
always sleep 10.          after playing my violin."
    Are you a musician? Good! Keep playing. If you are not a musician, listen to music and sing or dance.
It's good medicine.
题型:单项选择题

颈总动脉分为颈内动脉和颈外动脉的起点是()

A.甲状软骨上缘

B.甲状软骨下缘

C.环状软骨

D.第一气管软骨

E.甲状腺

题型:单项选择题

下列句子中划线成语使用不正确的一项是(    )(3分)

A.做一个人,我们要行使自己的权利;做一个公民,我们要格尽职守

B.梯田上面,有漫漫云海的覆盖;梯田旁边,是茫茫森林的掩映。此景真是神奇瑰丽

莫可名状,让人惊叹。

C.十四年未曾谋面的老同学长城上萍水相逢,共叙别后之情。

D.每一个舞姿都使人颤栗在浓烈的艺术享受中,使人叹为观止

题型:单项选择题

____是防治烧伤休克的主要措施。一位Ⅱ°烧伤面积40%、体重50kg病人,第一个24小时的补液量应为__ml,其中胶体为__ml,电解质为___ml,水分___ml。第二个24小时胶体为___ml,电解质___ml,水分为___ml。

题型:单项选择题

在压力机的一次行程中同时完成多道工序的冲裁称为()冲裁。

A、简单

B、复合

C、多功能

D、高效率

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