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【单选题】
以下程序的输出结果是( ) enum Color { Red, Green = 2, Blue } static void Main(string[] args) { Color c = 0; Color c1 = (Color )2; Console.WriteLine("{0},{1}", c,c1 ); Console .Read (); }
A.
Green,Red
B.
Red,Green
C.
Red,Blue
D.
Green,Blue
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参考答案：
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【单选题】听力原文：W: How are you getting on, White? Are you still working for the Merry Lynch Bank? M: Yes, Kitty, that's right. W: I suppose you know quite a lot about banking by now, don't you? M: Oh, yes. To te...
A.
He is interested in his work.
B.
He is proud of his work.
C.
He is tired of his work.
D.
He is keen on his work.
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【单选题】截至 2019 年 6 月 ,2019 年中央财政农村安居工程补助资金 21.31 亿元已全部分配至新疆各县 ( 市 ), 其中 92% 分配至贫困县。补助资金将用以保障低保户、农村分散供养特困人员、贫困残疾人家庭和建档立卡贫困户等四类“重点对象 " 存量危房改造以及深度贫困地区其他农户危房改造。这说明: 1我国维护社会公平 , 让发展成果惠及更多群众 2国家财政是健全社会保障体系、保障人民生活的...
A.
B.
C.
D.
D
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【判断题】电网功率因数过低，将造成线路电压降增大，线路及用电设备损耗增加，同时也造成用电设备容量不能充分利用，因此，提高功率因数，也是节约用电的重要方面。
A.
正确
B.
错误
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【单选题】听力原文：M: I hear you and Mike are engaged at last. W: Yes, we are. M: When are you getting married? W: In spring. M: That's wonderful. Where is the wedding going to be? W: We are not sure yet. Perhaps i...
A.
In spring.
B.
In summer.
C.
In winter.
查看完整题目与答案
【单选题】截至 2019 年 12 月, 2019 年中央财政农村安居工程补助资金 21.31 亿元已全部分配至新疆各县(市),其中 92% 分配至贫困县。补助资金将用以保障低保户、农村分散供养特困人员、贫图残疾人家庭和建档立卡贫困户等四类“重点对象”存量危房改造以及深度贫困地区其他农户危房改造。这说明: 1我国维护社会公平,让发展成果惠及更多群众 2国家财政是健全社会保障体系、保障人民生活的根本措施 3我...
A.
①④
B.
②③
C.
②④
D.
①③
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【单选题】听力原文：W: Mr. Long, can you transfer me to another department? M: Why? Getting tired of your job? W: Actually, I'm getting tired of Nora Hunter. M: You mean 'noisy' Nora? W: How do you know about her? M...
A.
In a restaurant.
B.
At an office.
C.
At home.
D.
In a supermarket.
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【单选题】听力原文：W: Mr. Long, can you transfer me to another department? M: Why? Getting tired of your job? W: Actually, I'm getting tired of Nora Hunter. M: You mean 'noisy' Nora? W: How do you know about her? M...
A.
In a restaurant.
B.
At an office.
C.
At home.
D.
In a supermarket.
查看完整题目与答案
【单选题】听力原文：W: So, you'll be getting dressed up later--before you go to the BBC television studios. M: Yes, but to tell you the truth, Mary, I prefer working in radio. W: You prefer radio? M: That's right. Y...
A.
To a radio studio.
B.
To the television studio.
C.
To a party.
D.
To a fashion show.
查看完整题目与答案
【简答题】光在______传播．真空中的光速约为______．
查看完整题目与答案
【单选题】听力原文：W: How are you getting on with your experiment? M: In spite of my continuous failure, I have already made some progress. What can we learn about the man's enperiment ?
A.
It is going on well.
B.
It has failed several times.
C.
It will soon be finished.
D.
It may have to be stopped.
查看完整题目与答案
相关题目：
【单选题】听力原文：W: How are you getting on, White? Are you still working for the Merry Lynch Bank? M: Yes, Kitty, that's right. W: I suppose you know quite a lot about banking by now, don't you? M: Oh, yes. To te...
A.
He is interested in his work.
B.
He is proud of his work.
C.
He is tired of his work.
D.
He is keen on his work.
查看完整题目与答案
【单选题】截至 2019 年 6 月 ,2019 年中央财政农村安居工程补助资金 21.31 亿元已全部分配至新疆各县 ( 市 ), 其中 92% 分配至贫困县。补助资金将用以保障低保户、农村分散供养特困人员、贫困残疾人家庭和建档立卡贫困户等四类“重点对象 " 存量危房改造以及深度贫困地区其他农户危房改造。这说明: 1我国维护社会公平 , 让发展成果惠及更多群众 2国家财政是健全社会保障体系、保障人民生活的...
A.
B.
C.
D.
D
查看完整题目与答案
【判断题】电网功率因数过低，将造成线路电压降增大，线路及用电设备损耗增加，同时也造成用电设备容量不能充分利用，因此，提高功率因数，也是节约用电的重要方面。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：M: I hear you and Mike are engaged at last. W: Yes, we are. M: When are you getting married? W: In spring. M: That's wonderful. Where is the wedding going to be? W: We are not sure yet. Perhaps i...
A.
In spring.
B.
In summer.
C.
In winter.
查看完整题目与答案
【单选题】截至 2019 年 12 月, 2019 年中央财政农村安居工程补助资金 21.31 亿元已全部分配至新疆各县(市),其中 92% 分配至贫困县。补助资金将用以保障低保户、农村分散供养特困人员、贫图残疾人家庭和建档立卡贫困户等四类“重点对象”存量危房改造以及深度贫困地区其他农户危房改造。这说明: 1我国维护社会公平,让发展成果惠及更多群众 2国家财政是健全社会保障体系、保障人民生活的根本措施 3我...
A.
①④
B.
②③
C.
②④
D.
①③
查看完整题目与答案
【单选题】听力原文：W: Mr. Long, can you transfer me to another department? M: Why? Getting tired of your job? W: Actually, I'm getting tired of Nora Hunter. M: You mean 'noisy' Nora? W: How do you know about her? M...
A.
In a restaurant.
B.
At an office.
C.
At home.
D.
In a supermarket.
查看完整题目与答案
【单选题】听力原文：W: Mr. Long, can you transfer me to another department? M: Why? Getting tired of your job? W: Actually, I'm getting tired of Nora Hunter. M: You mean 'noisy' Nora? W: How do you know about her? M...
A.
In a restaurant.
B.
At an office.
C.
At home.
D.
In a supermarket.
查看完整题目与答案
【单选题】听力原文：W: So, you'll be getting dressed up later--before you go to the BBC television studios. M: Yes, but to tell you the truth, Mary, I prefer working in radio. W: You prefer radio? M: That's right. Y...
A.
To a radio studio.
B.
To the television studio.
C.
To a party.
D.
To a fashion show.
查看完整题目与答案
【简答题】光在______传播．真空中的光速约为______．
查看完整题目与答案
【单选题】听力原文：W: How are you getting on with your experiment? M: In spite of my continuous failure, I have already made some progress. What can we learn about the man's enperiment ?
A.
It is going on well.
B.
It has failed several times.
C.
It will soon be finished.
D.
It may have to be stopped.
查看完整题目与答案
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