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【多选题】
企业在竞争性的市场上除了来自本行业的竞争外,还有来自其他多种力量的竞争,包括()
A.
替代品的生产者
B.
潜在进入者
C.
原材料供应商
D.
购买者
E.
政府
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【简答题】Ann: Hi, Sam. Have you seen the movie____? Sam:Yes , I have. ____________? Ann: It’s so great! ____________. Sam:Actually , I don’t really think so. Ann: Why? Sam:Well , _________________. Ann: That m...
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A.
Ann brought her nephew Sam to Bill and Kate on Saturday morning.
B.
Sam disappeared when Bill stopped to buy some chocolate.
C.
Sam came back by himself
D.
Sam liked Kate better than Bill
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A.
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B.
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A.
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B.
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C.
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D.
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A.
go to
B.
go to the
C.
goes to
D.
goes to the
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A.
随真空表读数增大而减小
B.
随流量的增大而增大
C.
随流量的增大而减小
D.
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