引线及连接线应连接牢固接触良好,无破损和烧伤。引线距接地体的距离应不小于()mm。A

题型:单项选择题

问题:

引线及连接线应连接牢固接触良好,无破损和烧伤。引线距接地体的距离应不小于()mm。

A、330

B、400

C、500

D、550

考点:接触网工考试接触网工考试题库
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3
4
×7表示______.
题型:单项选择题

B

Forgiving someone who has hurt you or let you down is never an easy thing. Several new studies, however, say that it could have a lot of health benefits. When you think of forgiveness, you probably don’t think of it as being a health or medical problem. Studies from Stanford University, on the other   hand, show that something like anger can change your well-being.

When cartoon book characters like the Incredible Hulk get angry, they change colours and often gain special power. In the real world, anger is less obvious and may be more dangerous. That’s why Professor Fred Luskin, founder of the Stanford Forgiveness Project and author of Forgive for Good, says holding on to anger and hatred can harm your physical and mental health. Two new studies seem to show the same idea.

The studies find that people who are able to forgive feel less stress, less back pain, and less depression. They also have fewer headaches, lower blood pressure, and fewer problems on sleeping.

So it doesn’t matter if your anger is caused by the traffic or other things. Learning to let it go is important. Techniques such as deep breath or thought can help. Or just ask yourself if it’s worth hurting yourself by staying angry with someone else.

Forgiveness does not mean that you simply accept what happened and say it’s OK. Instead, it’s a way of making peace with yourself about what happened in the past.

45. The author of the passage tries to make his viewpoint clear ______.

A. by raising his own examples.       B. based on his own experience.

C. by mentioning some studies.       D. by mentioning some typical patients.

46. The example of the cartoon book characters is taken in the passage to____.

A. support the viewpoint that anger and hatred harm physical and mental health.

B. introduce a famous expert.

C. let the reader know the different colours of cartoon faces.

D. show how to control one’s temper.

47. The underlined phrase “holding on to” in this passage possibly means“__”.

A. removing.    B. keeping up.    C. getting rid of.    D. learning about.

48. The best title for this passage is probably _______.

A. Forgiveness.                        

B. Forgiveness Is Good for Health.

C. A Secret to Keeping Health.           

D. Anger Is Bad for Health.

题型:单项选择题

投资者可以通过借记卡或现金进行交易的是().

A.销售

B.购回

C.预约销售

题型:单项选择题

为提高科学文化水平和居民素质服务的部门包括()。

A.广播电影电视业

B.仓储及邮电通讯

C.社会福利业

D.科学研究业

E.卫生、体育以及文化艺术

题型:单项选择题

查询某一号码/帐号的当前至上月结算截止日之间的所有话单记录,包括通话起止时间、通话时长、通话类型、对方号码、通话地点等。()

A、月结话费查询

B、月结详单查询

C、实时总额查询

D、实时详单查询

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