夜景的英文

双酶切线性DNA需要去磷酸化吗,一条线性DNA分子,双酶切,一个黏性末端,一个平末端,切好的DNA分子片段需要去磷酸化处理吗,如果不处理,会不会在连接的时候不同片段的平末端之间直接相连导致 基因在染色体上呈线性排列,线性排列是什么? it‘s six o'clock（）supper A、for B、to C、have the teacher knew everything（）us A、about B、toc、have 要交了! have you got后面名词要加S吗 可以在you,We这样的词后面直接加名词么比如 you American, we chinese 哪些名词后面加s It will be a little crowded in the small house how did faith or religion play a role in the life of the community who worked and those whom you served Maria is really an excellent student,isn't she?A.She sure is.B.She is sure C.Is she sure D..Sure is she Leave only for wait for you! how __is this book?— It has fifty pages.A、long B、length C、much D、deep 正确答案是哪个? 第十二届创新英语大赛?复赛全国一等奖不参加夏令营是否还有效、参加的话奖项还升级吗?（不太想参加、、、） 第十二届创新英语大赛什么分数能拿奖我才考了71.9,去了一趟淄博,那么远.没奖,还是自己不够格呀.同志们都得了多少分啊,得了什么奖?不是只要参加复赛就几乎有奖吗?伤不起啊 创新英语大赛一般每年的决赛营都是有多少人参加啊 You don't have to stay in here with me...here是副词为什么前面还要有in? My brother ( ) the flowers every morning. can ,water ,aunt ,the,flower,my (.) jill is going to arrive （very soon）对括号部分提问 Jill is going to arrive（ very soon.）对划线部分提问 求维尼夫妇的文章 请问 I use my computer to send e-mails.和 I use my computer for sending e-mails 有什么区别? Thank you so much._______ A.OK. B.You're welcome. C.Here you are."____"里填什么? 你使用你的电脑经常干什么?翻译英语 回答：I usually use my computer to read e-book. with ----full moon in the sky A.a B./ C.theIt is a pleasure to walk along with -----full moon in the sky.A.a B./ C.the the full bright moon?为什么 汕尾市习思英语竞赛试卷,跪,过了今天就没用了.以前的也行,不是汕尾的也好，人教的 英语目前在国内小学是必修课之一吗?一般从几年级开始上英语课呢?每周大概多少学时?如果可能的话,能否再介绍一下幼儿园英语教学的情况. “你现在在中国吗?”用英文怎么说? 7.Mrs Fray is going to have a baby soon so someone else will have to take ( )her ciasses8.Tom Hanks first became famous for the film Splash He is now well known ( )a two_time Oscar winner You haven't chat with me for a long time .Please don't forget me .Oh,you are my best friend.friend要为单数还是复数啊? Now that you like portable computer so much ,why not buy ___that expensive a ___one Now that you like portable computer so much ,why not buy ___one A that expensive a B a such cheap C that an expensive D so a cheap 但是为啥呢? —Now that you like the portable personal computer so much?why not buy one?—Well?I can’t afford _____ computer at present.A.that expensive a B.a such cheap C.that an expensive D.so a cheapA.that expensive a ,C为什么不对?