(单选题)87: 在转运氨基酸合成蛋白质时，氨基酸与tRNA的哪种核苷酸结合？( )
A: 胞苷酸
B: 鸟苷酸
C: 尿苷酸
D: 腺苷酸
E: 胸苷酸
1.(匹配题)SectionINewwordsMatchColumnAwithColumnB.(3pointseach) 1. A. having dif...
1.(text)I.ReadingComprehension(5points) Decidewhetherthefollowingstatementsaretr...
1.(完形填空题)1．ListentothelectureanddecidewhetherthefollowingisT(true)orF(fals...
1.(完形填空题)1．ListentotheconversationanddecidewhetherthefollowingisT(true)orF...
1.(完形填空题)1．ListentotheconversationanddecidewhetherthefollowingisTrue(T)orF...
要做作业扫码我