中国南方电网有限责任公司企业标准,《电能计量装置现场检验作业指导书》其中要求:现场检

题型:单项选择题

问题:

中国南方电网有限责任公司企业标准,《电能计量装置现场检验作业指导书》其中要求:现场检验三相三线两元件电能表时,应选用()相接地与否对测量误差没有影响的标准电能表。

A.A

B.B

C.C

D.没规定

考点:装表接电技能人员考试装表接电技能人员考试题库
题型:单项选择题

阅读下面短文,按照句子结构的语法性和上下文连贯的要求,在空格处填入一个适当的词或使用括号中词语的正确形式填空,并将答案填写在答卷标号为1---10的相应位置上。

Lihua run a restaurant   小题1:       was always full of customers   小题2:    lunchtime.  But

One day, a strange thing happened that few people came to his restaurant. Soon he found that people went to a  小题3:       (new ) openedone    小题4:  (call ) Lihua’ s slimming restaurant.   

小题5:     ( curious ) drove him into Lihuas, where he was given a menu .   小题6:    His surprise , he found that the food there was simple and the prices were high . But Lihua told the customers that they would lose weight by eating there, he couldn ’t have Lihua getting away with   小题7:   (tell ) lies ,so he threw down the menu and   小题8:      (go )to a library . After doing some research ,he realized that Lihua’s restaurant didn’ t serve people with enough energy giving food. But on the other hand ,Wangpeng’s menu had little     小题9:      (protect ) food ,since neither of them was providing a      小题10:       (balance ) diet ,it was clear that they ought to work together to serve healthy food .

题型:单项选择题

关节内游离体多发于()

A.肩关节

B.肘关节

C.膝关节

D.腕关节

E.踝关节

题型:单项选择题

在Access中,查看工资表中“A公司实发工资大于2000元的人员记录”的表达式为()。

A."实发工资>2000"AND"部门=A公司"

B.实发工资>2000 OR部门="A公司"

C.部门="A公司"OR实发工资>2000

D.部门="A公司"AND实发工资>2000

题型:单项选择题

慢性肾衰竭最早期出现的临床表现是

A.贫血

B.水肿

C.消化道症状

D.电解质紊乱

E.少尿

题型:单项选择题

宜用明煅法炮制的药物是()

A.石决明

B.自然铜

C.磁石

D.雄黄

E.棕榈

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