5.They were leaving the school___it began to rtin yesterday 按要求改写句子 1.The film is very wonderful(改感叹句) ___ ___the film is! 2."Don't watch TV any more."my mother said to me.(改同义句) My mother told me___ ___ ___TV any more. 3.There are some books in the...
The genetic code—Yesterday, today, and tomorrow. Cold Spring Harb. Symp. Quant. Biol. 1966, 31, 1–9. [CrossRef] [PubMed] 13. Haig, D.; Hurst, L.D. A quantitative measure of error minimization in the genetic code. J. Mol. Evol. 1991, 33, 412–417. [CrossRef] [PubMed] 14...