题目内容

联合分布确定边际分布，反之也成立。

A. 对
B. 错

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若（X,Y）~N(1,2,4,16,0.5),则P(X>1)=,P(Y>2)=,

在厌氧条件下,下列哪一种化合物会在哺乳动物肌肉组织中积累?()

A. 丙酮酸
B. 乙醇
C. 乳酸
D. CO2
E. 乙酸

通过糖酵解途径,1分子葡萄糖可以净生成几分子ATP?

A. 2
B. 3
C. 4
D. 5
E. 6

Li Ming and Wang Shan are talking about doing good deeds. They think it is a traditional concept. Listen to their conversation and match these good deeds with their Chinese translations.