接报人员触电意外时，以下处理措施不符合要求的是（）。A、立即切断电源 B、无法立即切

发布时间：2017-05-31 07:48 │ 来源：www.tikuol.com

题型：单项选择题

问题：

接报人员触电意外时，以下处理措施不符合要求的是（）。

A、立即切断电源

B、无法立即切断电源时，应用坚硬物品将带电物与人体分开

C、切断电源后不要采取拖、抬等动作移动触电者

D、拨打“120”请求救援

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题型：单项选择题

妊娠5个月以上的妇女引起肾盂肾炎最常见的原因是

A．上呼吸道感染
B．膀胱炎
C．血行感染
D．妊娠子宫压迫输尿管
E．淋巴道感染

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题型：单项选择题

写出下列多项式中的单项式
5x-3y+3．

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题型：单项选择题

认真阅读下列短文,并根据所读内容在文章后表格中的空格里填入一个最恰当的单词.
注意:每个空格只填1个单词.

     People who enjoy a dream-filled sleep are better at recalling information and making links between facts when waking. But recharging with a shallow (小睡) offers no such mental improvement, the research
suggests. The results of the study added to the growing body of evidence that Rapid Eye Movement (REM) sleep is very important to the brain's ability to form strong memories.
     An average night's rest includes four or five spells of REM sleep, but these bursts tend to be lengthier towards the end of the night. This means adults getting less than the recommended seven to eight hours a night -- and therefore inadequate REM sleep -- may be damaging their mind's ability to memorize: Although REM sleep is not classified as a type of deep sleep, it is only reached after the brain has passed through deep
sleep stages.
     In the recent study, participants were shown groups of three words and asked to find another word that can be associated with all three words. They were tested once in the morning and then given the same task
again in the afternoon. In between, some were allowed a nap with REM sleep, some a nap without REM
sleep, while the others had a quiet rest period. The quiet rest and non-REM sleep groups didn't improve, but the REM sleep group improved on their morning performance by an average of almost 40 per cent. Dr Sara Mednick, a sleep researcher at the University of California who led the study, believes the formation of
connections between previously unassociated information in the brain occurs during REM sleep.
     It is believed that sleep acts as a sort of mental filing system, enabling the brain to sort relevant
information from useless information. This process may take place as memories are removed hem one art of the brain to others.

Title	REM Sleep (1) ______ Memory
The result of the study	Rapid Eye Movement sleep is of great importance to the brain's ability to (2) ______ memories.
The (3) ____ of the study	◆ (4) ______ were required to think of another word associated with all three words. ◆The same task was given to participants (5) ______ a day. ◆ The quiet rest and non-REM sleep groups showed no (6) ______. ◆ The REM sleep group (7) ______ well by an average of almost 40 per cent.
Dr Sara Mednick's (8)_____	Connections between previous unassociated information in the brain are (9) ______ during REM sleep
Conclusion	Sleep acts as a sort of mental filing system, enabling the brain to abandon useless information and keep the (10) ______ information.

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题型：单项选择题

单击命令按钮时，下列程序的执行结果是( )。
Private Sub Command1_Click()
Call BT 4
End Sub
Private Sub BT(x As Integer)
x=x*2+1
If x ＜ 6 Then
Call BT(x)
End If
x=x*2
Print X；
End Sub

A) 15
B) 16
C) 17
D) 18

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题型：单项选择题

涉税职务犯罪是具体各罪的总称，客观行为表现形式多样，主要有（）。

A.贪污受贿

B.滥用职权

C.玩忽职守

D.徇私舞弊

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