引物碱基数差3

He will be a worker after he _____ (finish) middle school.括号内用什么时态?为什么? 翻译used to do used to doing 什么的桅杆 欧洲桅杆怎么样 帐篷什么样的支撑杆比较好?我想在淘宝买一顶帐篷,包括运费要在150元内,而且要防雨,要有两层,可以直接发淘宝的链接给我. 用适当的介词或副词填空The lock went_____and woke him 添适当的介词或副词i saw the woman get ______the life and run away quickly大概一个词吧 英文作文turn off your mobile phones.谁能帮我解决下啊 重重有赏! I just to tell you ,you are my only 请把中文意思翻译给我一下 Write sentences about YangLiwei.英语翻译 求David Bowie的As the world falls down的英文歌词和翻译歌词要完整艺术一些! 翻译:the national birth rate falls down steadily. The meeting was put off because we ____a meeting without John.A.objected having B.were objected to havingC.objected to have D.objected to having 《浣溪沙 苏轼》上阙写景与下阙抒怀有什么关系 He used to do()his parents told him to since he belived in them.A no matter whatB no matter howC thatD whatever请问考神马 选神马 为神马 父母的爱让他很有信心.His parents' love helped him to _____ _____ _______ _______. 《背影》的写作背景 为什么live(住）在第三人称单数做主语时要加S呢?许多单词在第三人称单数做主语时都要加S,为什么呢? 为什么he likes watchig TV in the evening.watch后要叫ING you,eat,do,what,dinner,for怎样连接成句 threatened men live long怎么翻译 my anut is a nurse对nurse改为疑问句 What do you_____(usual)eat for dinner 过渡元素都是金属吗 过度元素都是金属吗? Click Clack谢谢了,歌手Slim Thug 也就是死亡飞车里的插曲 给个MP3 下载连接 要可以下载的 关于过原点的直线对称点怎么求?为什么?跟原点对称有什么不一样? 关于原点对称直线是在一条线上吗 关于直线y=x对称与关于原点对称一样吗 与直线Y=X-4关于原点对称的直线的方程为? ____is expected,according to the survey ,that housing price can not go up any more.A as.B which.Cwhat.D it.为什么选D? according to the survry 还是accord to the survey