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【多选题】
原植物鉴定的步骤有( )A.
观察植物形态
B.
核对文献
C.
核对标本
D.
请专家鉴定
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【简答题】教育功能是教育目的的实质性表现。
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【简答题】完形填空。 Annie was excited. Her mother 1 to Beijing today and would be staying with her 2 two weeks. She cleaned her home and thought about 3 some flowers, but there wasn't time. She got in her car, turn...
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