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【单选题】
单片机80C51的定时器/计数器工作方式0是( )。
A.
8 位计数器结构
B.
16 位计数器结构
C.
13 位计数器结构
D.
2 个8 位计数器结构
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A.
水中溶解度最大
B.
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A.
水中溶解度大
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分子量最小
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A.
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