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【单选题】
一张完整的装配图应包括一组视图、必要的尺寸、技术要求、( )和标题栏以及明细表。A.
标准件的代号
B.
焊接件的符号
C.
零部件的序号
D.
连接件的编号
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反馈参考答案：
举一反三
【单选题】关于深昏迷的描述正确的是( )
A.
血压，脉搏，呼吸多无变化
B.
吞咽，咳嗽反射存在
C.
压迫眶神经有痛苦表情
D.
大声呼唤可睁眼，但不能回答
E.
大小便失禁或潴留
【单选题】Research data that consists of interview transcripts and narrative texts is an example of:
A.
qualitative data
B.
quantitative data
C.
longitudinal data
D.
forensic data
E.
illogical data
【多选题】In a research,data are always collected for the following purposes:
A.
To formulate research questions
B.
To test hypotheses
C.
Answer research questions
D.
To decide research methods
【简答题】The scientists resorted to the following data sources in the research EXCEPT [A] radiation of the ancient lake water. [B] radiation detected in the sand. [C] the fluctuation of ocean levels. [D] appea...
【单选题】关于瞳孔改变描述不正确的是
A.
正常人两侧瞳孔对称、等大正圆
B.
脑疝患者两侧瞳孔大小不等
C.
阿托品中毒患者两侧瞳孔散大
D.
吗啡中毒患者两侧瞳孔散大
E.
深昏迷患者瞳孔对光反射消失
【单选题】Dissatisfied with the______of existing research data on a species of panda, zoologists are determined to make______study later.
A.
inconsistency … a sophistic
B.
compendium … an adaptive
C.
surfeit … a reductive
D.
paucity … an exhaustive
E.
response … an inquisitive
【单选题】...a research plan,which become a guide for collecting data,analyzing data...对research plan做解释的是
A.
a guide for
B.
collecting data
C.
analyzing data
D.
reporting data
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