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【多选题】
下列关于农产品质量安全认证的特点叙述正确的是（ ）。A.
时令性强
B.
过程长、环节多
C.
个案差异性大
D.
地域性特点突出
E.
个案差异性小
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皮皮学刷刷变学霸
举一反三
【单选题】When the Fed raises the federal funds rate,
A.
net exports increase.
B.
the value of the dollar falls on the foreign exchange market.
C.
the value of the dollar rises on the foreign exchange market.
D.
consumption increases.
【简答题】阅读理解 A sunflower is a sunflower. A mobile phone is a mobile phone. But can you combine the two to do something for your local environment? As early as next year it may well be possible. When you have ...
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