兼防直接接触和间接接触电击的措施中,保证电气设备正常工作和防止触电的基本绝缘是___

题型:单项选择题

问题:

兼防直接接触和间接接触电击的措施中,保证电气设备正常工作和防止触电的基本绝缘是______。

A.工作绝缘
B.保护绝缘
C.双重绝缘
D.加强绝缘

考点:安全工程师安全生产技术安全生产技术
题型:单项选择题

一般纳税企业下列经济业务中,不应计算增值税销项税额的有( )。

A.库存商品发生非正常损失
B.将自产产品用于在建工程
C.将购买货物用于利润分配
D.将库存材料用于对外投资

题型:单项选择题

It was very cold. It was snowing fast and almost dark; the evening—the last evening of the old year was drawing in. In the cold and darkness there went along the street a poor little girl, w小题1:a cap and shoes. When she l 小题2:her home she had shoes on . H小题3:, they were much too large for her f小题4: ---shoes that her mother had used till then and the poor little girl l小题5:them when she was running across the street when two carriages(四轮马车) were p小题6:by terribly fast. When she looked for them, one was not to be found, and a boy hid the o小题7: and ran away with it, saying he would use it as a house for his mouse.

In the old c小题8: that she wore were boxes of matches, and she carried a box also in her hand. No one had bought so much as a box all the long day, and no one had g小题9:her even a penny.

Poor little girl, shaking with cold and hunger, she walked slowly, q小题10:  and carefully along , a perfect picture of great unhappiness.

题型:单项选择题

根据规定,依法应当从轻或减轻行政处罚的情况有( )。

A.已满16周岁不满18周岁的人有违法行为的

B.主动消除或加重违法危害后果的

C.受他人指使的违法行为

D.配合行政机关查处违法行为有立功表现的

题型:单项选择题

关于医院临床信息系统,不正确的是()。

A.医院临床信息系统是医院信息系统的一部分

B.医院临床信息系统与医院信息系统相互独立

C.医学影像系统(PACS)属于医院临床信息系统

D.临床检验系统属于医院临床信息系统

E.病案系统属于医院临床信息系统

题型:单项选择题

循环骤停进行复苏时最有效的药物是

A.肾上腺素

B.异丙肾上腺素

C.去甲肾上腺素

D.间羟胺

E.多巴胺

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