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【单选题】
近现代科学的()是自然哲学。
A.
否定的对象
B.
辩证的目标
C.
起点
D.
复归的目标
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【简答题】下图所示卡簧钳是( )。
【单选题】In the “Denial” stage of Attitudes toward cultural differences:
A.
People accept cultural differences as being deep and legitimate
B.
People have a very positive attitude toward cultural differences
C.
People are aware of cultural differences and they are very angry about it
D.
People don’t believe in cultural differences and just believe people that are behaving different simply don’t know how to behave properly
【多选题】审查存货项目时,能够根据“计价和分摊”认定得出的结论有()。
A.
存货账面数量与实物数量相符,金额计算正确
B.
当存货成本低于可变现净值时,已调整为可变现净值
C.
年末采购材料、销售商品的截止是恰当的
D.
存货仙姑总账余额与明细账余额合计数一致
【单选题】在术中判断肠管的生机十分重要,下列情况除哪项外说明肠管已无生机:
A.
肠壁已呈黑色或紫黑色、相应的肠系膜终末小动脉无搏动
B.
肠壁已失去张力和蠕动能力
C.
肠管麻痹、扩大,对刺激无收缩反应
D.
用等渗盐水纱布热敷及0.5%普鲁卡因作肠系膜根部封闭后肠管恢复蠕动功能,由暗红转为淡红色
E.
肠管已经坏死
【简答题】(河海大学2006年考研试题)将物理量压强△p、密度ρ、流速V组成的无量纲数为△p/ρV。
【判断题】果树叶面喷施磷酸二氢钾适宜的浓度为3%-5%。
A.
正确
B.
错误
【判断题】Cultural bias leads to cultural differences.
A.
正确
B.
错误
【单选题】About cultural differences, which description is correct? ( ).
A.
Cultural differences sometimes determine the choice of the international target markets.
B.
Cultural differences sometimes determine the efficiency and effectiveness of international marketing.
C.
Cultural differences are sometimes a difficult problem in the management of international marketing.
D.
All above
【简答题】将物理量压强△p、密度ρ流速V组成的无量纲数为△p/ρV。
【单选题】压强p、流速v、密度ρ组成的无量纲数是( )
A.
B.
C.
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