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【单选题】
三相异步电动机,若要稳定运行,则转差率应( )临界转差率。
A.
小于
B.
大于
C.
等于
D.
无法确定
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【简答题】It was so dark outside the car window that it was hard to see anything. “ Can I have a carrot, Mom?” Bruce asked. “I don’t have any carrots,” his mom said. “How about an apple?” “No,” said Bruce. “It ...
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【单选题】听力原文：M：Hello, Mrs. Chris, may I come in? W：Ah，come in Tom．Your report is interesting．There are a couple of things I'd like to check with you．You mentioned several countries you'd like to visit，Czechos...
A.
Romania.
B.
Hungary.
C.
Czechoslovakia.
D.
Albania.
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【单选题】12 It was hard to say why the man deserved such shabby treatment
A.
old
B.
unforgettable
C.
unfair
D.
funny
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【简答题】A．The products that the salesman was selling were not good. B．It was hard to get rid of the salesman. C．The salesman kept stops on the way. D．It was a waste of time to talk about the products.
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【单选题】关于抽样调查表述不正确的是( )
A.
资产项数庞大，可以采用抽样调查方式进行现场调查
B.
抽样调查的基本方法包括简单随机抽样、分层抽样、系统抽样、整群抽样、不等概率抽样、多阶段抽样、重点项目抽样等
C.
抽样调查实施阶段开始就要考虑到抽样风险，要保证由抽样调查形成的调查结论合理、能够基本反映资产的实际状况，抽样误差要适度
D.
抽样调査的理由要形成评估底稿
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【简答题】It was hard to understand why Prof．Hardy had singled out Mary for criticism．
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【单选题】It was stated in astrology that ______.
A.
the sun is so distant from us that it was hard to follow its motion
B.
the sun was moving westward around the sky
C.
the motion of the sun is at the rate of about thirty degrees every week
D.
the motion of the sun is similar to the revolution of the earth around the sun
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【单选题】It was hard to find anyone left standing after the government's strange case against nuclear scientist Wen Ho Lee came crashing to the ground last week. No one was bleeding so heavily as the FBI and i...
A.
Energy Secretary Bill Richardson was chiefly responsible for the case
B.
Energy Secretary Bill Richardson was in a great angry
C.
Energy Secretary Bill Richardson was losing his mind in dealing with the case
D.
Energy Secretary Bill Richardson was defeated severely
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【单选题】----Mrs Chris, may I have a look at the house for sale? ----Of cou r se. _________.
A.
Thank you.
B.
Sit down
C.
This way, please
D.
Enjoy yourself, please.
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【单选题】关于抽样调查表述不正确的是
A.
资产项数庞大，可以采用抽样调查方式进行现场调查
B.
抽样调查的基本方法包括简单随机抽样、分层抽样、系统抽样、整群抽样、不等概率抽样、多阶段抽样、重点项目抽样等
C.
抽样调查实施阶段开始就要考虑到抽样风险，要保证由抽样调查形成的调查结论合理、能够基本反映资产的实际状况，抽样误差要适度
D.
抽样调查的理由要形成评估底稿
查看完整题目与答案
相关题目：
【简答题】It was so dark outside the car window that it was hard to see anything. “ Can I have a carrot, Mom?” Bruce asked. “I don’t have any carrots,” his mom said. “How about an apple?” “No,” said Bruce. “It ...
查看完整题目与答案
【单选题】听力原文：M：Hello, Mrs. Chris, may I come in? W：Ah，come in Tom．Your report is interesting．There are a couple of things I'd like to check with you．You mentioned several countries you'd like to visit，Czechos...
A.
Romania.
B.
Hungary.
C.
Czechoslovakia.
D.
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【单选题】12 It was hard to say why the man deserved such shabby treatment
A.
old
B.
unforgettable
C.
unfair
D.
funny
查看完整题目与答案
【简答题】A．The products that the salesman was selling were not good. B．It was hard to get rid of the salesman. C．The salesman kept stops on the way. D．It was a waste of time to talk about the products.
查看完整题目与答案
【单选题】关于抽样调查表述不正确的是( )
A.
资产项数庞大，可以采用抽样调查方式进行现场调查
B.
抽样调查的基本方法包括简单随机抽样、分层抽样、系统抽样、整群抽样、不等概率抽样、多阶段抽样、重点项目抽样等
C.
抽样调查实施阶段开始就要考虑到抽样风险，要保证由抽样调查形成的调查结论合理、能够基本反映资产的实际状况，抽样误差要适度
D.
抽样调査的理由要形成评估底稿
查看完整题目与答案
【简答题】It was hard to understand why Prof．Hardy had singled out Mary for criticism．
查看完整题目与答案
【单选题】It was stated in astrology that ______.
A.
the sun is so distant from us that it was hard to follow its motion
B.
the sun was moving westward around the sky
C.
the motion of the sun is at the rate of about thirty degrees every week
D.
the motion of the sun is similar to the revolution of the earth around the sun
查看完整题目与答案
【单选题】It was hard to find anyone left standing after the government's strange case against nuclear scientist Wen Ho Lee came crashing to the ground last week. No one was bleeding so heavily as the FBI and i...
A.
Energy Secretary Bill Richardson was chiefly responsible for the case
B.
Energy Secretary Bill Richardson was in a great angry
C.
Energy Secretary Bill Richardson was losing his mind in dealing with the case
D.
Energy Secretary Bill Richardson was defeated severely
查看完整题目与答案
【单选题】----Mrs Chris, may I have a look at the house for sale? ----Of cou r se. _________.
A.
Thank you.
B.
Sit down
C.
This way, please
D.
Enjoy yourself, please.
查看完整题目与答案
【单选题】关于抽样调查表述不正确的是
A.
资产项数庞大，可以采用抽样调查方式进行现场调查
B.
抽样调查的基本方法包括简单随机抽样、分层抽样、系统抽样、整群抽样、不等概率抽样、多阶段抽样、重点项目抽样等
C.
抽样调查实施阶段开始就要考虑到抽样风险，要保证由抽样调查形成的调查结论合理、能够基本反映资产的实际状况，抽样误差要适度
D.
抽样调查的理由要形成评估底稿
查看完整题目与答案