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【单选题】
我国实行计划经济的时候,人们购买许多物品都要排队。对于这一现象,正确的分析是( )。A.
这是由供给太少或者需求太多导致的
B.
排队是资源配置的有效方式,因为对物品评价高的人自然会早点去排队
C.
如果允许市场力量自由发挥作用,就几乎可以消除排队现象
D.
市场力量可以消除排队现象,但是对相反的物品积压现象则无能为力
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皮皮学刷刷变学霸
举一反三
【单选题】Wendy: Have you been to the new bakery on the comer? Arthur: No, how is it?Wendy: It is heaven! ______!
A.
Their cakes are to strive for
B.
Their cakes are to straggle for
C.
Their cakes are to die for
D.
Their cakes are to pay for
【单选题】Wendy: Have you been to the new bakery on the comer?Arthur: No, how is it?Wendy: It is heaven ! ______!
A.
Their cakes are to strive for
B.
Their cakes are to struggle for
C.
Their cakes are to die for
D.
Their cakes are to pay for
【单选题】Wendy: Have you been to the new bakery on the corner? Arthur: No, how is it? Wendy: It is heaven ! ______ !
A.
Their cakes are to strive for
B.
Their cakes are to struggle for
C.
Their cakes are to die for
D.
Their cakes are to pay for
【简答题】小肠的运动形式有哪些?在消化过程中起何作用?
【简答题】Matthew is ______ younger than Wendy.
【简答题】下列有关医疗事故鉴定错误的是 A医疗事故鉴定由负责医疗事故技术鉴定工作的医学会组织 B.省级地方医学会负责医疗事故的再次鉴定工作 C.医疗事故技术鉴定，实行合议制，鉴定组人数应为单数 D.医疗事故鉴定可以由卫生行政部门提起 E.当事人对首次医疗事故技术鉴定结论不服的，可以申请复议
【单选题】下列有关医疗事故鉴定错误的是
A.
医疗事故鉴定由负责医疗事故技术鉴定工作的医学会组织
B.
省级地方医学会负责医疗事故的再次鉴定工作
C.
医疗事故技术鉴定，实行合议制，鉴定组人数应为单数
D.
医疗事故鉴定可以由卫生行政部门提起
E.
当事人对首次医疗事故技术鉴定结论不服的，可以申请复议
【单选题】Wendy: Have you been to the new bakery on the corner?Arthur: No, how is it?Wendy: It is heaven ! ______!
A.
Their cakes are to strive for
B.
Their cakes are to struggle for
C.
Their cakes axe to die for
D.
Their cakes are to pay for
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