铁路运输安全形势不稳的最主要原因是()A.安全基础不牢固 B.观念陈旧 C.意识不强

题型:单项选择题

问题:

铁路运输安全形势不稳的最主要原因是()

A.安全基础不牢固

B.观念陈旧

C.意识不强

D.手段落后

考点:管理学铁路运输铁路运输题库
题型:单项选择题

读欧洲西部图,回答下列问题:(10分)

(1)欧洲西部地区是指欧洲的           ,绝大部分是              国家。

(2)为了加强联系,欧洲西部形成了一个区域性的国际组织,叫做           ,简称              

(3)欧洲西部地形以             为主,主要分布着              气候,有适宜的气温和降水。

(4)欧洲西部的工业以               为主,从事该业的人口比例很高。

(5)欧洲西部旅游资源丰富,如        国的埃菲尔铁塔、         国的斗牛、            国成为“风车王国”等。

题型:单项选择题

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项

A major source of teen stress is school exams, and test anxiety is not uncommon. When you recognize your teen is under stress, how can parents help your teen stay calm before an exam?

Be involved. Parents need to be involved in their teen’s work.  小题1:  What they look for is your presence — to talk, to cry, or simply to sit with them quietly. Communicate openly with your teen. Encourage your teen to express his worries and fears, but don’t let them focus on those fears.

Help them get organized.   小题2:  Together , you and your teen can work out a time—table in which he can study for what he knows will be on the test.

Provide a calm setting. Help your teen set up a quiet place to study and protect his privacy. Give them a nutritious diet. It is important for your teen to eat a healthy, balanced diet during exam times to focus and do his best.  小题3: If this happens, encourage your teen to eat light meals or sandwiches. A healthy diet, rather than junk food, is best for reducing stress.

 小题4: Persuade your teenager to get some sleep and /or do something active when he needs a real break from studying. Making time for relaxation, fun, and exercise are all important in reducing stress. Help your teen balance his time so that he will feel comfortable taking time out from studying to spend time with friends or rest.

Show a positive attitude.   小题5:  Your panic, anxiety and blame contribute to your teen’s pressure. Make your teen feel accepted and valued for his efforts. Most importantly, reassure your teen that things will be all right , no matter what the results are.

A.A parent’s attitude will dictate their teen’s emotions.

B.Exam stress can make some teens lose their appetite.

C.They will only make the situation worse.

D.Encourage your teen to relax.E. The best thing is simply to listen.

F. Help your teen think about what he has to study and plan accordingly.

G. Your teen may also make negative comments about themselves

题型:单项选择题

重度妊娠期高血压疾病伴突发腹痛, * * 少量出血,血压下降,首先应考虑可能是

A.前置胎盘
B.胎盘早剥
C.羊水过多
D.先兆早产
E.子宫破裂

题型:单项选择题

当网管出现TEMP_OVER时,处理方法不包括()。

A.清洗防护网

B.检查空调制冷设备

C.检查风扇

D.拔插单板

题型:单项选择题

MAN-B&W-S-MC/MCE主机操纵系统中,在集控室操车且运行过程中换向起动的情况下,轮机值班人员操作集控室车钟换向手柄A予以回令后的动作是()。

A.只是使车钟的声、光信号得以应答

B.主机立即开始换向动作

C.延时后主机开始换向动作

D.只是使车钟的声信号得以应答而光信号要等延时后得以应答

更多题库