专变采集终端是对专变用户()进行采集的设备,可以实现电能表数据的采集、电能计量设备工

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问题:

专变采集终端是对专变用户()进行采集的设备,可以实现电能表数据的采集、电能计量设备工况和供电电能质量监测,以及客户用电负荷和电能量的监控,并对采集数据进行管理和双向传输。

A.用电信息;

B.用电负荷;

C.有功功率;

D.电能表示数。

考点:用电营销考试用电信息采集用电信息采集题库
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Tomorrow is Saturday. I’m not going to work, and my brother isn’t going to school. We are going to play table tennis. We are going to have lunch in a restaurant. We’re coming home at five. My parents are going to visit my grandparents. They are going to get home at half past five. We are going to help my mother cook the dinner. After supper, I am going to dance with my friends, and my brother is going to watch TV with my parents.

小题1:What day is it today?

A.Saturday.

B.Sunday.

C.Friday.

D.Monday小题2: My brother is a        .

A.student

B.teacher

C.worker

D.manager小题3:My brother and I are going to       tomorrow.

A.have a picnic

B.visit our friends

C.go fishing

D.play table tennis小题4:My parents are going to come back         .

A.at 7:30

B.at 5:30

C.at 6:30

D.at 7:00小题5:I’m going to dance          .

A.after breakfast

B.with my friends

C.in the morning

D.with my patents

题型:单项选择题

He sat there with his eyes ______ on the blackboard. [ ]

A. keeping

B. kept

C. to keep

D. keep

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患者女性,50岁。胆石症病史2年。3天前因腹痛、寒战、高热和黄疸发作,经门诊用抗生素输液等治疗无效,今日住院。护理中发现患者神志不清,体温39℃,脉搏112次/分钟,血压80/60mmHg。实验室检查:WBC12.5×109/L,中性粒细胞0.85。

该患者的临床诊断为()。

A.急性胆囊炎

B.急性胆管炎

C.胆囊穿孔

D.胆道蛔虫症

E.急性重症胆管炎

题型:单项选择题

下列吸入麻醉药对钙通道阻滞药影响的叙述,错误的是()

A.明显延长消除半衰期

B.增加其蛋白结合率

C.加强血管扩张

D.增强其负性变力性作用

E.加大对心脏传导系统抑制

题型:单项选择题

电力系统的运行应实行统一调度、分级管理的原则。

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