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【单选题】
( )是企业家才能这种生产要素的报酬。
A.
正常利润
B.
超额利润
C.
经济利润
D.
工资
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【简答题】How do some people react to women’s appropriation of men’s language forms as reported in the Japanese media? A) They call for a campaign to stop the defeminization. B) The see it as an expression of w...
【单选题】患者,男,45 岁,经过各项检查确诊为右肾癌,病史中提示与肾癌发病相关的信息是
A.
曾是潜水员
B.
吸烟 20 余年
C.
父母有高血压病史
D.
有尿道结石病史
E.
饮酒数年
【单选题】()标准定义了WMAN的PHY及MAC层
A.
IEEE802.11
B.
IEEE802.15
C.
IEEE802.16
D.
IEEE802.20
【判断题】预防接种时,婴幼儿哭闹,保育员应该轻声安慰。
A.
正确
B.
错误
【简答题】铜制垫圈(数码相机镜头用)
【多选题】食品中有害微生物对人类和生产的影响包括?
A.
引起食品变质
B.
引起食物中毒
C.
导致人体患病
【单选题】预防接种时,婴幼儿哭闹,保育员应该( )
A.
制止
B.
劝说大夫结束接种
C.
训斥
D.
劝说婴幼儿
【单选题】How do most people react to certain colors?
A.
They will go past it.
B.
They will look carefully at the product.
C.
They will admire the color.
D.
They will like the colors more than product itself.
【多选题】How do people react to the two contradictory but explicit messages?
A.
On one hand, people want to buy more things because they derive pleasure from treating themselves.
B.
On one hand, people want to save more money because they want to postpone their desires.
C.
On the other hand, they try to control their appetite and avoid falling into debt.
D.
On the other hand, they try to lose their appetite and falling into debt.
【单选题】( ) 标准定义了 WMAN 的 PHY 和 MAC 层。
A.
IEEE802.11
B.
IEEE802.15
C.
IEEE802.16
D.
IEEE802.20
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