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【单选题】
变压器的中性点接地是( )。 A、工作接地 B、保护接地 C、无作用
A.
工作接地
B.
保护接地
C.
重复接地
D.
无作用
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【单选题】As it ( ) only a small quantity, we hope you will have no difficulty in settling this matter
A.
has involved
B.
involved
C.
involves
D.
have involved
【单选题】A Desert Between Paul and Clara Paul had long promised to marry Clara. But at thirty-three he met and married Alice. Clara was driven mad. Paul was taken to court. The judge ordered him to pay Clara $...
A.
he had borrowed $600 from her.
B.
he had broken his word to marry her.
C.
he had promised to give her $600.
D.
he had spent a lot of her money.
【单选题】As it involves only a small ,we hope you will have no difficulty in settling this matter.
A.
quantity
B.
quality
C.
number
D.
figure
【简答题】完成书本第6章练习题的“三、选择题”,把答案填写在下方空格处(按题号依次填写)。
【简答题】1 CSSC 公司简介 1.1 CSSC公司经营状况与发展 CSSC公司始建于1965年,是国家三线重点建设单位之一。经过35年的发展,工厂拥有固定资产10.05亿元,占地157万平方米。公司集采购、供应、销售、冶炼、加工和检测于一体,是一个自成系统的特殊钢生产基地,现有炼钢、锻钢、轧钢、钢管四个生产分厂和钢研所等20余个管理科室、辅助部门,有员工近一万人,其中专业技术人员一千余人。公司拥有30t...
【单选题】人们可在全面了解投资工具的特点后,根据不同工具的收益和风险合理地进行资产配置。优先股是常用投资工具之一,以下特点是()。
A.
风险较高,流动性较强,价值波动性大,股票价格随着企业经营状况变化而不停波动。股东可以红利方式分享企业利润、有权优先认购新股、也可从股票价差中赚取资本利得
B.
风险较债券高、但较普通股低,在股利分配上排在普通股之前,剩余索取权介于普通股和债券之间,兼具债券和普通股的特点,通常可被公司购回,或转换成普通股
C.
具有非线性的损益结构,有财务杠杆作用,较强的投机色彩,风险有限,但需要相关金融投资知识和对市场动向的敏感度
D.
拥有对公司剩余财产的索取权和一定的经营表决权
【单选题】What does the woman mean?
A.
Paul is angry.
B.
Paul may be angry.
C.
Paul isn't angry.
【单选题】As it only a small quantity, we hope you will have no difficulty in settling this matter.
A.
involves
B.
involved
C.
has involved
D.
may have involved
【单选题】As it only a smal1 quantity , we hope you will have no difficulty in settling this matter.
A.
involves
B.
involved
C.
has involved
D.
may have involved
【单选题】-- _____________ -- Hi, Paul!
A.
I'd like to speak to Paul Rogers.
B.
May I speak to Paul Rogers?
C.
This is Paul Rogers calling from APU.
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