变压器一次侧为额定电压时,其二次侧电压()。 A.额定值 B.随着负载电流的大小和功

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问题:

变压器一次侧为额定电压时,其二次侧电压()。

A.额定值

B.随着负载电流的大小和功率因数的高低而变化

C.随着所带负载的性质而变化

D.无变化规律

考点:火电电力职业技能鉴定考试变电二次安装工(技师)变电二次安装工(技师)题库
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Last winter vacation, our class went to Xiangshan for a trip.Though the weather was a little cold, it was sunny.

At six in the morning we met at the school gate.We took a bus there.On the bus, our monitor told us an interesting story.The story was about an interesting man.Then three girls in our class sang songs.We were very happy.

At about seven thirty we got there.It was a beautiful mountain.There were many visitors.Then we started to climb the mountain.The boys had a climbing race(比赛).Li Ming won the first prize.He got a blue hat.At about nine o’clock we met a famous singer.Qi Hui and Ma Yan even got his autographs.They were very excited.

We had lunch in the mountain.We brought food from home and ate together.

After lunch we went to the zoo, because the was a new member(成员) in the zoo.It was a cheetah(猎豹).It came from Africa.

Finally, we took the bus back to school.Although we were tired, we really had fun.

小题1:How was the weather on that day?

A.It was warm and sunny.

B.It was hot and sunny.

C.It was cold, but sunny.

D.It was cold and cloudy.小题2:They went to the mountain       .

A.by bike

B.by bus

C.on foot

D.by car小题3:It took them about       to get to he mountain.

A.one and a half hours

B.an hour

C.forty minutes

D.half an hour小题4:They had lunch       .

A.at home

B.at school

C.in a restaurant

D.in the mountain小题5:Which of the following is TRUE according to the passage?

A.They were quiet on the bus.

B.Two students got the singer’s autographs.

C.They bought food in the mountain.

D.The cheetah came from America.

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如上市公司拒绝就明显违反会计准则、制度及相关信息披露规范规定的事项做出调整,或者调整后注册会计师认为其仍然明显违反会计准则、制度及相关信息披露规范规定,进而出具了非标准无保留审计意见的,证券交易所应当在上市公司定期报告披露后,立即对其股票实行停牌处理,并要求上市公司限期纠正。( )

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B县人民法院受理甲诉乙名誉侵权纠纷一案,作出如下判决:乙须在判决生效后1个月内赔偿甲3万元,并在《A市日报》上登报赔礼道歉。乙不服,提起上诉。A市中级人民法院维持原判,判决送达后,乙支付了3万元给甲,但是就是不赔礼道歉。甲向法院申请强制执行,法院也多次催促乙履行,但乙拒绝。请回答下列问题。

如果当初甲、乙双方对赔偿问题达成调解协议,但是对是否赔礼道歉不能达成协议,则:

A.法院可以就赔偿问题先行确认

B.法院可以就赔偿问题制作调解书

C.如果当事人请求法院对赔礼道歉提出处理意见并表示接受该处理结果的,人民法院的处理意见是调解协议的一部分内容,制作调解书的记人调解书

D.如果当事人请求法院对赔礼道歉提出处理意见并表示接受该处理结果的,就赔偿部分制作调解书,对赔礼道歉制作判决书

题型:单项选择题

汽压变化对其他运行参数有何影响?

题型:单项选择题

在导入CIS时产生的误区表现有哪些?

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