According to the conversation, an ethical shopper should

According to the conversation, an ethical shopper shouldA.consider the worth of

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The Ethical Consumer Research Association will provide infor

The Ethical Consumer Research Association will provide information to shoppers o

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某药物属一级反应分解,在室温下K=5.3×10-5(h-1),则其在室温下的半衰期为

某药物属一级反应分解,在室温下K=5.3×10-5(h-1),则其在室温下的半衰期为A.1年 B.1.5年 C.2年 D.2.5年 E.3年

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Most children in Great Britain are educated at the public __

Most children in Great Britain are educated at the public __________A.cost B.pay

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