当前位置: 首页 > 外语类 > 大学英语四级 > 问题详情
问题 - 单项选择题

下列关于我国期货交易所集合竞价的说法正确的是( )。

A收盘集合竞价在开盘前10分钟内进行

B开盘集合竞价在开盘前5分钟内进行

C收盘集合竞价在收盘前5分钟内进行

D开盘集合竞价在开盘前10分钟内进行

查看参考答案
可能感兴趣的试题

    If you want to teach your children howto say sorry, you must be good at saying it yourself, especially to your own children. But how you say it can be quite tricky.
style=color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; white-space: normal; background-color: rgb(250, 250, 250);/If you say to your children "I'm sorry I got angry with you, but ..." what follows that "but" can render 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 your self to get upset by what the other person has done.
style=color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; white-space: normal; background-color: rgb(250, 250, 250);/    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-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 there forenot resort to these pseudo-apologies.
   But even when presented with examples of genuine contrition, children still need help to be-come aware of the complexities of saying sorry. A three-year-old might need help in under standing 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 might need reminding that spoiling other children' s expectations can require an apology.A 12-year-old might need to be shown that raiding the biscuit tin with-out asking permission is acceptable, but that borrowing a parent' s clothes without permission is not.

1.[单选题]If a mother adds "but"to an apology,_________.

A.she does not 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.[单选题]According to the author, saying"I' m sorry you' re upset" most probably means_________.

A.You have good reason to get ups

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

C.I apologize for hurting your feeling

D.I' m at fault for making you upset

3.[单选题]We learn from the last paragraph that in teaching children to say sorry_________.

A.the complexities involved should be ignored

B.their ages shouldbe taken into account

C.parents need to setthem a good example

D.parents should be patient and tolerant

4.[单选题]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

5.[单选题]It can be inferred from the passage that apologizing properly is_________.

A.a social is suecalling for immediate attention

B.not necessary among family members

C.a sign of social progress

D.not as simple as it seems

查看参考答案

    If you want to teach your children howto say sorry, you must be good at saying it yourself, especially to your own children. But how you say it can be quite tricky.
style=color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; white-space: normal; background-color: rgb(250, 250, 250);/If you say to your children "I'm sorry I got angry with you, but ..." what follows that "but" can render 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 your self to get upset by what the other person has done.
style=color: rgb(51, 51, 51); font-family: "Microsoft YaHei"; white-space: normal; background-color: rgb(250, 250, 250);/    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-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 there forenot resort to these pseudo-apologies.
   But even when presented with examples of genuine contrition, children still need help to be-come aware of the complexities of saying sorry. A three-year-old might need help in under standing 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 might need reminding that spoiling other children' s expectations can require an apology.A 12-year-old might need to be shown that raiding the biscuit tin with-out asking permission is acceptable, but that borrowing a parent' s clothes without permission is not.

1.[单选题]If a mother adds "but"to an apology,_________.

A.she does not 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.[单选题]According to the author, saying"I' m sorry you' re upset" most probably means_________.

A.You have good reason to get ups

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

C.I apologize for hurting your feeling

D.I' m at fault for making you upset

3.[单选题]We learn from the last paragraph that in teaching children to say sorry_________.

A.the complexities involved should be ignored

B.their ages shouldbe taken into account

C.parents need to setthem a good example

D.parents should be patient and tolerant

4.[单选题]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

5.[单选题]It can be inferred from the passage that apologizing properly is_________.

A.a social is suecalling for immediate attention

B.not necessary among family members

C.a sign of social progress

D.not as simple as it seems

查看参考答案

胸段脊髓半切综合征(Brown-Sequard)的运动障碍表现为

A病变水平以下同侧肢体中枢性瘫痪

B病变水平以下对侧肢体中枢性瘫痪

C病变水平以下对侧肢体周围性瘫痪

D病变水平以下同侧肢体周围性瘫痪

E病变水平以下同侧肢体中枢性瘫痪和肌肉萎缩

查看参考答案

style=text-align: justify; style=text-align: justify; style=text-align: justify; style=text-align: justify; style=text-align: justify; style=text-align: justify; style=text-align: justify;

1.[单选题]The number of refereeing errors in the experimental matches was _______.

A.slightly above average

B.higher than in the 1998 World Cup

C.quite unexpected

D.as high as in a standard match

2.[单选题] The word “officials” (Line 2, Para.4) most probably refers to _______.

A.the researchers involved in the experiment

B.the inspectors of the football tournament

C.the referees of the football tournament

D.the observers at the site of the experiment

3.[单选题]What is one of the possible conclusions of the experiment?

A.The ideal retirement age for an experienced football referee is 45.

B.Age should not be the chief consideration in choosing a football referee.

C.A football referee should be as young and energetic as possible.

D.An experienced football referee can do well even when in poor physical condition.

4.[单选题]The experiment conducted by the researcher was meant to_______.

A.review the decisions of referees at the 1998 World Cup

B.analyze the causes of errors made by football referees

C.set a standard for football refereeing

D. reexamine the rules for football refereeing

5.[单选题]The findings of the experiment show that _______.

A.errors are more likely when a referee keeps close to the ball

B.the farther the referee is from the incident, the fewer the errors

C.the more slowly the referee runs, the more likely will errors occur

D.errors are less likely when a referee stays in one spot

查看参考答案

2月14日,某投资者开户后在其保证金账户中存人保证金10万元,开仓卖出豆粕期货合约40手,成交价为3120元/吨;其后将合约平仓15手,成交价格为3040元/吨,当日收盘价格为3055元/吨,结算价为3065元/吨。期货公司向该投资者收取的豆粕期货合约保证金比例为6%。(交易费用不计)
该投资者的当日盈亏为( )元。

A28250

B25750

C-3750

D-1750

查看参考答案

该客户当日交易保证金为( )元。

A176500

B88250

C176750

D88375

查看参考答案
  • 39.8

    ¥80 每天只需1.3元
    1个月 推荐
  • 49.8

    ¥100
    3个月
  • 99.8

    ¥200
    1年

选择支付方式

  • 微信付款
  • 支付宝付款
郑重提醒:支付后,系统自动为您完成注册

请使用微信扫码支付(元)

订单号:
支付后,系统自动为您完成注册
遇到问题请联系在线客服

常用手机号:
用于找回密码
图片验证码:
看不清?点击更换
短信验证码:
新密码:
 
绑定后可用手机号登录
请不要关闭本页面,支付完成后请点击【支付完成】按钮
遇到问题请联系在线客服