(单选题)55: 在生物氧化过程中NAD+的作用是??( )
A: 递电子
B: 递氢
C: 加氧
D: 脱氢
E: 脱羧
1.(匹配题)SectionINewwordsI.Matcheachvocabularywordontheleftwiththecorrectdefini...
1.(text)I.ReadingComprehension(5points) Readthefivemain-ideaquestionsthatfollowa...
1.(完形填空题)1．ListentotheconversationanddecidewhetherthefollowingisTrue(T)orF...
1.(完形填空题)1．ListentotheconversationanddecidewhetherthefollowingisT(true)orF...
1.(完形填空题)1．ListentotheconversationanddecidewhetherthefollowingisTrue(T)orF...
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