当电路中电源开关被拉开或保险丝熔断导线断开时叫() A.电路 B.电路处于通路状态

题型:单项选择题

问题:

当电路中电源开关被拉开或保险丝熔断导线断开时叫()

A.电路

B.电路处于通路状态

C.电路处于开路状态

D.电路处于短路状态

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题型:单项选择题

有关产褥感染的来源,错误的是

A.产科手术器械

B.妊娠末期性交

C.医务人员呼吸道

D.产妇 * * 或肠道的细菌

E.注射催产素

题型:单项选择题

用括号中所给词的适当形式填空

1.  The_______(high)  you jump, the more beautiful view you will see.

2.  Disneyland is the_______ (good) place on the earth.

3.  This theater has the________(comfortable) seats of all in town.

4.  Who do you think is________ (friendly), Jim, Carrey or Eiiza Clark?

5.  Jackie Chan is one of the greatest_______ (act)in the world.

6.  He_______ (sing) us a beautiful song. We all enjoyed it very much.

7.  Your father is as_______ (young) as your aunt.

8.  Mr Miller is one of_______ (popular) teachers in Green High school.

9.  What a_______(clever)  boy he is 1

10.  Harbin is in_______ (north) China.

题型:单项选择题

对病毒性心肌炎最有诊断价值的检查是()

A.超声心动图

B.血清病毒中和抗体滴度

C.心电图

D.心音图

E.胸部X线摄片

题型:单项选择题

高压断路器的作用是什么?

题型:单项选择题

业务集中处理,下列哪种情况的业务不会流转到“专业审核岗”处理?()

A.经专业处理岗修改过业务要素信息的业务

B.实时清算收报转网点业务

C.参数表定义为“强制审核”的业务

D.交易金额大于业务集中处理授权额度控制表中设定额度的业务

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