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【单选题】
等容收缩期中,心脏瓣膜的开闭状态为
A.
房室瓣关闭
B.
主动脉瓣关闭
C.
两者都是
D.
两者都不是
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【单选题】体育课程资源涉及学生学习体育与生活环境中一切有利于达成体育课程目标的资源体育课程资源具有()的特点。
A.
广泛多样
B.
生动形象
C.
形式丰富
D.
潜在性
【多选题】体育课程资源的特点有
A.
多元性
B.
多质性
C.
潜在性
D.
现实性
E.
经济性
【判断题】某企业有机修车间和供电车间两个辅助生产车间,机修车间本月发生费用为42000元,提供了4200工时的劳务,其中供电车间耗用200工时;供电车间本月发生费用98000元,提供了42000度电,其中机修车间耗电2000度。如果采用直接分配法,则修理费的分配率为10元/小时。( )
A.
正确
B.
错误
【简答题】简述体育课程有哪些特点?
【简答题】体育课程的特点有哪些?
【单选题】某金属的硝酸盐受热分解生成NO 2 、O 2 和某金属氧化物,已知NO 2 和 O 2 的分子个数比为4∶1,则在分解过程中该金属的化合价将(   )
A.
不变
B.
降低
C.
升高
D.
无法确定
【单选题】What philosophical reasons could we give to the method of "multi-perspective" in Chinese paintings?
A.
Traditionally in China everyone is against monotony and routine, in art, one expresses this rebellious attitude towards monotony and routine by having more than one perspective.
B.
They believed that Dao gave life to ten thousand things, so to understand Dao we need to analyze those many things and in art, we can do that by having several perspectives.
C.
They understood that many things in the world are "fixed," but in art, we can make things alive by giving them some movement, by providing several perspectives.
D.
Chinese seek to find dynamic Dao in the movements. Thus an artist tries to express Dao dynamics by constantly changing that point of perspective in the painting
【单选题】What philosophical reasons could we give to the method of "multi-perspective" in Chinese paintings?
A.
They understood that many things in the world are "fixed," but in art, we can make things alive by giving them some movement, by providing several perspectives.
B.
Traditionally in China everyone is against monotony and routine, in art, one expresses this rebellious attitude towards monotony and routine by having more than one perspective.
C.
They believed that Dao gave life to ten thousand things, so to understand Dao we need to analyze those many things and in art, we can do that by having several perspectives.
D.
Chinese seek to find dynamic Dao in the movements. Thus an artist tries to express Dao dynamics by constantly changing that point of perspective in the painting
【简答题】若企业各个产品系列之间在生产技术、分销渠道及顾客等方面具有一致性,则称产品组合()A比较深
【单选题】体育课程资源的特点有
A.
健身性
B.
教育性
C.
社会性
D.
多样性
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