A.a(chǎn) =" b," b =" a" | B.a(chǎn) =" c," b =" a," c =" b" |
C.a(chǎn) =" c," b =" a," c =" a" | D.c =" a," a =" b," b = c |
科目:高中數(shù)學(xué) 來源:不詳 題型:單選題
A.6 | B.120 | C.720 | D.1080 |
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科目:高中數(shù)學(xué) 來源:不詳 題型:單選題
A.將M的值賦給M+3 | B.將M的值加3后再賦給 M |
C.M和M+3的值相等 | D.以上說法都不對 |
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