整流型阻抗继电器分为整流型全阻抗继电器、整流型方向阻抗继电器、()阻抗继电器等。A.

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问题:

整流型阻抗继电器分为整流型全阻抗继电器、整流型方向阻抗继电器、()阻抗继电器等。

A.触发特性

B.比较特性

C.偏移特性

D.脉冲特性

考点:变电站值班员考试变电站值班员(高级)变电站值班员(高级)题库
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你收到一封咨询信,请你以旅行社工作人员的身份完成任务。

Dear Ace Travel,

     I'm Li Ming, from the east of China. For the coming winter vacation, my family and I want to spend our

vacation in a foreign city for ten days. We would like to go somewhere not only warm but also interesting.

We don't mind how far we have to go. It has to be a place where we can swim everyday, and it would be

nice if our hotel is not expensive but clean and comfortable. We like to pay no more than $ 5,000 for the

trip. Could you please give us your suggestions for vacation spots?

Thanks a lot. 

                                                                                                                                              Yours, 

                                                                                                                                              Li Ming

      请你根据来信,从下列所给的地方中选择一个或两个符合Li Ming要求的地方,向他提出建议。

(80字左右)

Tokyo, Sydney, Hawaii, Shanghai

                                                                                                                                                        

                                                                                                                                                        

                                                                                                                                                        

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如果一元一次方程2x-5k=x+4的解是正数,那么k的取值范围是______.

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一年四季均可发生,但以冬春季节为多见的疾病是()。

A.眩晕

B.水肿

C.感冒

D.胁痛

E.痢疾

题型:单项选择题

某男,55岁。胸闷心前区时时微痛,肢体沉重,阴雨天发作较频,伴倦怠乏力,症见形体肥胖,舌体胖大,苔浊腻,脉滑辨证为

A.心血瘀阻
B.气滞心胸
C.痰浊闭阻
D.气阴两虚
E.心肾阳虚

题型:单项选择题

根据《劳动合同法》第85条规定,用人单位克扣或者无故拖欠劳动者工资的,由劳动行政部门责令限期支付劳动报酬;逾期不支付的,责令用人单位按以下哪一项标准向劳动者加付赔偿金:()。

A.按应付金额50%-100%的标准

B.按应付金额60%-100%的标准

C.按应付金额100%-200%的标准

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