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【多选题】
下列有关供给的说法,正确的是()。A.
供给量受到生产技术水平的影响
B.
供给是愿意出售与供应能力的统一，二则缺一不可
C.
供给是指所有供给量的集合
D.
供给量是某一价格水平下厂商能够供应的商品数量
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【简答题】阅读理解。 People often say that money talks.They mean that a person with a lot of money can say how he or she wants things done.But it is not easy to earn enough money to gain this kind of power. Anyone i...
【简答题】It is natural that young people are often uncomfortable when they are with their parents. They say that their parents don’t understand them. They often think that their parents are out of touch with m...
【单选题】You often say that everyone should be equal, and this is ____Ｉdisagree.
A.
why
B.
where
C.
what
D.
how
【简答题】they often say unkind or critical remarks to people. a______
【简答题】等候客人用“ ”; 请人勿送“ ”。
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