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【单选题】
美国经济学家基研究认为,资本较丰裕的国家倾向于出口熟练劳动密集型商品,资本较缺乏的国家倾向于出口非熟练劳动密集型商品,这是从什么角度解释了里昂惕夫之谜()
A.
要素密集型逆转
B.
贸易壁垒
C.
技能和人力资源
D.
自然资源
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参考答案：
举一反三
【简答题】卡介苗的接种方式
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【单选题】下列化合物氢化热最低的是？( )
A.
1,3- 戊二烯
B.
1,4- 戊二烯
C.
1,3- 丁二烯
D.
1,4-己二烯
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【判断题】手机移动支付包括手机银行和手机电子钱包。
A.
正确
B.
错误
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【单选题】Some companies foresee the promising future of setting up food processing factories, although they do not see the need now.
A.
Right
B.
Wrong
C.
Not mentioned
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【简答题】广义的电子支付包括 、 和移动支付(手机支付)等
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【多选题】手机支付业务办理的付费业务包括( )。
A.
现金支付
B.
付费查询
C.
付费
D.
付费项查询
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【简答题】FDA proposed the most sweeping food safety rules in decades, requiring farmers and food companies to be more cautious in the wake of deadly outbreaks in peanuts, cantaloupe (瓜），and leafy greens. The l...
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【多选题】当下手机支付的主流方式包括以下的( )
A.
银联开发的手机支付
B.
手机刷卡支付
C.
智能指纹支付
D.
支付宝手机支付
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【单选题】With their reputation _______ , food companies need to_______ their image.
A.
ruining; promote
B.
to ruin; improve
C.
ruined; polish up
D.
to be ruined; change
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【单选题】Convenience food helps companies by creating growth but what is its effect on people? For people who think cooking was the foundation of civilisation, the microwave is the last enemy. The communion(共享...
A.
The relationship between meals and convenience food.
B.
The importance of convenience food in people's life.
C.
The rise of convenience food.
D.
The history of food industry.
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相关题目：
【简答题】卡介苗的接种方式
查看完整题目与答案
【单选题】下列化合物氢化热最低的是？( )
A.
1,3- 戊二烯
B.
1,4- 戊二烯
C.
1,3- 丁二烯
D.
1,4-己二烯
查看完整题目与答案
【判断题】手机移动支付包括手机银行和手机电子钱包。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Some companies foresee the promising future of setting up food processing factories, although they do not see the need now.
A.
Right
B.
Wrong
C.
Not mentioned
查看完整题目与答案
【简答题】广义的电子支付包括 、 和移动支付(手机支付)等
查看完整题目与答案
【多选题】手机支付业务办理的付费业务包括( )。
A.
现金支付
B.
付费查询
C.
付费
D.
付费项查询
查看完整题目与答案
【简答题】FDA proposed the most sweeping food safety rules in decades, requiring farmers and food companies to be more cautious in the wake of deadly outbreaks in peanuts, cantaloupe (瓜），and leafy greens. The l...
查看完整题目与答案
【多选题】当下手机支付的主流方式包括以下的( )
A.
银联开发的手机支付
B.
手机刷卡支付
C.
智能指纹支付
D.
支付宝手机支付
查看完整题目与答案
【单选题】With their reputation _______ , food companies need to_______ their image.
A.
ruining; promote
B.
to ruin; improve
C.
ruined; polish up
D.
to be ruined; change
查看完整题目与答案
【单选题】Convenience food helps companies by creating growth but what is its effect on people? For people who think cooking was the foundation of civilisation, the microwave is the last enemy. The communion(共享...
A.
The relationship between meals and convenience food.
B.
The importance of convenience food in people's life.
C.
The rise of convenience food.
D.
The history of food industry.
查看完整题目与答案
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