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【多选题】
下列属于电源线敷设的质量标准是()
A.
电源线外皮应无损伤
B.
电源线布放应自然顺宜,无明显扭绞和交叉
C.
电源线与信号线敷放在同一线
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【简答题】下列能实现旋转功能的代码的是( )A. B. C. D.
【判断题】Enantiomers are stereoisomers that are mirror images of each other. ( )
A.
正确
B.
错误
【判断题】Each member of a pair of enantiomers will have the same density.
A.
正确
B.
错误
【单选题】Angelina Jolie wanted to be a funeral director probably because______.
A.
tradition was always appealing to her
B.
she paid particular attention to funerals
C.
she was never rooted when she was young
D.
she thought people could reach out to each other after their death
【判断题】Pairs of enantiomers have the same connectivity.
A.
正确
B.
错误
【单选题】偏头痛的病因学说哪个是正确的
A.
情绪调节学说
B.
神经血管学说
C.
遗传学说
D.
基因突变学说
E.
微栓塞学说
【单选题】Understanding your audience in terms of age, gender, education, economic standing, etc. is to analyze their _____ traits.
A.
Democratic
B.
Demographic
C.
Geographic
D.
Geopolitical
【判断题】A market segmentation study done classified recreational skiers in terms of their gender, age, and educational levels. The study used demographic segmentation variables.
A.
正确
B.
错误
【单选题】In favor of gender-neutral terms,which of the following words can be used to describe unisex entities?
A.
mankind
B.
chairperson
C.
superman
D.
dragon lady
【简答题】A) fashion B) nonsense C) mistake D) possibility
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