车站广播参数检查内容不包括() A.系统时间 B.设备控制状态 C.对使用人员要求

题型:单项选择题

问题:

车站广播参数检查内容不包括()

A.系统时间

B.设备控制状态

C.对使用人员要求

D.音频通道状况

考点:城轨城轨通信工城轨通信工题库
题型:单项选择题
Happiness is for everyone, and you don’t need to care about those people who have beautiful houses with         and swimming pools or those who have nice cars         a lot of money and so on. Why? Because those who have big houses may often         lonely and those who have cars may want to walk on the country roads in their free time.
In fact, happiness is always around you if you put your heart into it. When you are  in         at school, your friends will help you; when you study at your lessons, your parents are always         good care of your life and your health; when you get        , your friends will say congratulations to you; when you do something wrong, people around you will help you to         it. And when you do something good to others, you will feel        , too. All these are your happiness. If you notice those things, you can see that happiness is always         you.
Happiness is not the same as money. It is a feeling of your heart. When you are        , you can also say you are very happy because you have something else that can’t be bought with money. When you meet difficulties, you can say loudly you are very happy because you have more chances to         yourself. So you cannot always say you are poor or you have bad luck. As the saying goes: Life is like a revolving(转动的)door. When it        , it also opens. If you take every chance you get, you can be a happy and lucky person.
小题1:
A.treesB.flowersC.gardensD.cars
小题2:
A.andB.withC.butD.for
小题3:
A.beB.feelC.seemD.live
小题4:
A.wrongB.troubleC.problemD.danger
小题5:
A.makingB.talkingC.feelingD.taking
小题6:
A.regretB.troubleC.decisionD.success
小题7:
A.correctB.forgetC.changeD.know
小题8:
A.lonelyB.sorryC.happyD.beautiful
小题9:
A.beforeB.aroundC.followD.for
小题10:
A.poorB.luckyC.healthyD.angry
小题11:
A.developB.progressC.challengeD.exercise
小题12:
A.goesB.sleepsC.movesD.closes
题型:单项选择题

关于嗜肺军团菌的抵抗力,错误的是()

A.天然水环境中存在的一大类菌群,在水中的生存能力很强

B.对紫外线不敏感

C.在80%的相对湿度下极为稳定

D.在含有藻类物质的气溶胶中可长期存活

E.对热和常用化学消毒剂敏感

题型:单项选择题

Horner征表现为()

A.眼球内陷

B.眼裂狭小

C.双侧面部无汗

D.瞳孔缩小

E.瞳孔对光反射消失

题型:单项选择题

食物中蛋白质含量测定一般使用哪种方法测定食物中的氮含量()

A.称量法

B.微量凯氏定氮法

C.灰化法

D.系数计算法

E.求倒法

题型:单项选择题

网站建立的步骤是()。

A.确定主题、营销目标-信息收集、整理-整体设计-网页内容设计

B.需求分析-信息收集、整理-整体设计-网页内容设计

C.需要分析-信息收集、整理-网页内容设计-运行调试

D.确定主题、营销目标-信息收集、整理-网页内容设计-运行调试

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