皮皮学，免费搜题
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【单选题】
欲配制500毫升0.1mol/L NaOH,取 NaOH 多少克?(NaOH =40.01)A.
4克
B.
2克
C.
0.4克
D.
1克
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皮皮学刷刷变学霸
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【多选题】杨某,65岁,患有慢性支气管炎、糖尿病等慢性疾病。半年前老伴因病去世后,自诉夜间经常无法入睡,易醒,醒后常1~2小时难以再入睡。目前影响该老年人眠质量的主要因素是( )。
A.
心理社会因素
B.
疾病因素
C.
运动量减少
D.
睡眠习惯
E.
睡眠环境
【简答题】特殊地区施工增加费包括( )施工增加费、( )施工增加费和( )施工增加费三项。
【简答题】Please design a mini-questionnaire on "COVID-2019 KAP among foreign medical students". No more than 20 questions (.doc). Determine your own research priority, direct copying is not allowed. the docum...
【单选题】Attention to detail is something everyone can and should pay—especially in a tight job market. Bob Crossley, a human-resources expert notices this in the job applications that came across his desk eve...
A.
because of their carelessness as shown in their failure to present(提供) a clean copy of a resume
B.
because of their inadequate(不足)education as shown in their poor spelling in writing a resume
C.
because they failed to give a detailed description of their background in their applications
D.
because they eliminated their names from the applicants' list themselves
【单选题】影响体质和健康的后天因素主要有（）
A.
体育锻炼、性格、环境、教育
B.
体育锻炼、营养、睡眠、阳光
C.
营养、体育锻炼、性格、睡眠
D.
环境、营养、生活方式、体育锻炼
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