感应钎焊机单匝感应线圈的效率比多匝的()。 A.高 B.低 C.相等

题型:单项选择题

问题:

感应钎焊机单匝感应线圈的效率比多匝的()。

A.高

B.低

C.相等

考点:金属工艺学焊接与热切割焊接与热切割题库
题型:单项选择题

基金管理人必须按规定对基金净资产进行估值,下列情况()时,基金也无权暂停估值。

A、基金投资所涉及的证券交易所遇到法定节假日

B、出现巨额赎回的情形

C、出现其他无法抗拒的原因,致使管理人无法准确评估基金的净资产

D、基金管理人为降低管理费用而减少评估次数

题型:单项选择题

下列各句中,没有语病且句意明确的一项是(  )

A.美国有十五个州禁止黑人在娱乐场所与白人享有平等的地位。

B.那几天阴雨连绵,造成他家住的平房大面积漏雨,屋内连个下脚的地方都没有,妻子只在这时才写信向他发一两句牢骚。

C.从中西医结合到完成新医学的过程,必须是中医、西医、中西医结合三种力量同时发展,不断使中西医结合向深度、广度发展。

D.国务委员陈至立在天津考察了义务教育均衡发展和职业教育发展情况以及部分科技型企业,并听取了天津市教育科技工作汇报,充分肯定了天津在教育科技等方面进行的积极有益探索和取得的成绩。

题型:单项选择题

If you want to teach your children how to say sorry, you must be good at saying it yourself, especially to your own children. But how you say it can be quite tricky.  If you say to your children "I'm sorry I got angry with you, but …" what follows that "but" can make the apology ineffective: "I had a bad day" or "your noise was giving me a headache " leaves the person who has been injured feeling that he should be apologizing for his bad behavior in expecting an apology.

Another method by which people appear to apologize without actually doing so is to say "I'm sorry you're upset"; this suggests that you are somehow at fault for allowing yourself to get upset by what the other person has done.

Then there is the general, all covering apology, which avoids the necessity of identifying a specific act that was particularly hurtful or insulting, and which the person who is apologizing should promise never to do again. Saying "I'm useless as a parent" does not commit a person to any specific improvement.

These pseudo(假的)-apologies are used by people who believe saying sorry shows weakness. Parents who wish to teach their children to apologize should see it as a sign of strength, and therefore not resort to these pseudo-apologies.

But even when presented with examples of contrition(悔悟), children still need help to become aware of the complexities of saying sorry. A three-year-old boy might need help in understanding that other children feel pain just as he does, and that hitting a playmate over the head with a heavy toy requires an apology. A six-year-old boy might need reminding that spoiling other children's expectations can require an apology. A 12-year-old might need to be shown that taking the biscuit tin without asking permission is acceptable, but that borrowing a parent's clothes without permission is not.

1. If a mother adds "but" to an apology, _______.

A. she doesn't feel that she should have apologized

B. she does not realize that the child has been hurt

C. the child may find the apology easier to accept

D. the child may feel that he owes her an apology

2. According to the author, saying "I'm sorry you're upset" most probably means "_______".

A. You have good reason to get upset

B. I'm aware you're upset, but I'm not to blame

C. I apologize for hurting your feelings

D. I'm at fault for making you upset

3. It is not advisable to use the general, all-covering apology because _______.

A. it gets one into the habit of making empty promises

B. it may make the other person feel guilty

C. it is vague and ineffective

D. it is hurtful and insulting

4. We learn from the last paragraph that in teaching children to say sorry _______.

A. the complexities involved should be ignored

B. their ages should be taken into thinking

C. parents need to set them a good example

D. parents should be patient and tolerant

5. It can be inferred from the passage that apologizing properly is _______.

A. a social issue calling for immediate attention   B. not necessary among family members

C. a sign of social progress                    D. not as simple as it seems

题型:单项选择题

确定国际法律原则的补助资料中,地位最高的是( )

A.一般法律原则

B.司法判例

C.国际组织决议

D.公法学家学说

题型:单项选择题

全国境内(不含港、澳、台)铁路线路范围内的货车统计及各铁路运输企业货车统计制度按()办理。

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