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【单选题】
光合作用包括光反应和暗反应两个阶段，下列参与暗反应必需的物质是（）A.
H 2 0、C0 2 、ADP
B.
C0 2 、[H]、ATP
C.
H 2 0、C0 2 、ATP
D.
[H]、H 2 0、ADP
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they
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they
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w hen
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