在配网GIS系统中,做单线范围分析时,以下哪个设备是不带电的:()A、电缆B、架空线

题型:单项选择题

问题:

在配网GIS系统中,做单线范围分析时,以下哪个设备是不带电的:()

A、电缆

B、架空线

C、变压器

D、电房

考点:电建公司专业技能考试供电公司营配信息集成考试供电公司营配信息集成考试题库
题型:单项选择题

蜜蜂、蜘蛛、蜈蚣、沼虾它们所共同具有的特征是:体表都具有外骨骼;______;______.

有人说在蜜蜂的群体中,所有的蜜蜂都能采集花粉和花蜜,这种说法是否正确,为什么?

答:______.

题型:单项选择题

下列关于股票价格指数的说法错误的是()。

A.股票价格指数通常是由金融服务机构或证券研究机构编制的

B.上证综合指数是国际上常用的股票价格指数

C.股票价格指数是对股市动态的综合反映

D.股票价格指数的编制通常是以某一年份或某一时点为基期

题型:单项选择题

根据阴阳学说,阳偏胜导致的证候是()。

A.实热证

B.实寒证

C.虚热证

D.虚寒证

E.阳亢证

题型:单项选择题

HGPRT(次黄嘌呤-鸟嘌呤磷酸核糖转移酶)参与下列哪种反应()

A.嘧啶核苷酸从头合成

B.嘌呤核苷酸从头合成

C.嘌呤核苷酸补救合成

D.嘧啶核苷酸补救合成

E.嘌呤核苷酸分解代谢

题型:单项选择题
短文改错
In a summer night in a city in Taiwan, Mary was
going on her way to school happily then suddenly
she felt the road was strong shaking. The trees were
torn up and many buildings were leaning down to a
ground. Even a car was destroyed by falling buildings.
She was knocked down by a tree before she knew. Doctors
carried him to safety and she was settled down in a tent
for treatment. After some time, she had got over.
See so many goods from the mainland of China and other                                      
countries, she believed all the houses would be built.                       

1. _____
2. _____
3. _____
4. _____
5. _____
6. _____
7._____
8. _____
9. _____
10. _____

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