体内的核酸彻底水解后,可得到() A.5种含氮碱基 B.8种核苷酸 C.4种脱氧核苷 发布时间:2019-02-13 22:32 │ 来源:www.tikuol.com 题型:单项选择题 问题: 体内的核酸彻底水解后,可得到()A.5种含氮碱基B.8种核苷酸C.4种脱氧核苷酸D.A和B
题型:单项选择题 ________ many changes have _______, we should keep pace with the changes too.A.Since; taken the placeB.Because; taken placeC.Now that; taken placeD.As; been taken place 查看答案