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【多选题】
常用的抽样组织形式包括A.
重复抽样
B.
简单随机抽样
C.
不重复抽样
D.
等距抽样
E.
类型抽样和整群抽样
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举一反三
【单选题】He was so drunk that he got into _____ he thought was his own home. [ ]
A.
where
B.
which
C.
what
D.
whose
【单选题】对超声雾化吸入特点和适应证陈述错误的是:
A.
雾量大小可调
B.
雾滴小而均匀直径在15µm以上
C.
药液可随着深而慢的吸气到达终末支气管和肺泡
D.
适用于呼吸系统疾患的预防和治疗
E.
适用于消除支气管痉挛和呼吸道黏膜水肿症状
【简答题】雾化吸入疗法适应证 26、雾化吸入疗法禁忌证 27、雾化吸入疗法准备工作 28、雾化吸入疗法操作方法 1.试述简易玻璃压力型雾化器的雾化原理。 2.试述超声雾化器雾化原理。
【单选题】对超声雾化吸入特点和适应证陈述错误的是( )
A.
雾量大小可调
B.
雾滴小而均匀直径在15μm以上
C.
药液可随着深而慢的吸气到达终末支气管和肺泡
D.
适用于呼吸系统疾患的预防和治疗
E.
适用于消除支气管痉挛和呼吸道粘膜水肿症状
【简答题】对超声雾化吸入特点和适应证陈述错误的是A. 1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0雾量大小可调B. 1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0雾滴小而均匀直径在15μm以上C. 1111MicrosoftInternetEx...
【单选题】听力原文：W: Jack must have been joking when he said that he was going to quit his job. M: Don't be too sure. He told me that he was trying to sell his house. What can we assume from this conversation?
A.
The man is a judge.
B.
It's an interviewer.
C.
The man agrees with the woman.
D.
The man believes that Jack will quit his job.
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