投诉手机英语作文

关于噬菌体侵染细胞实验1,若噬菌体用32P标志,侵染后新形成的噬菌体全部都有放射性,还是只是带有母链的具有放射性?2,若大肠杆菌用32P标志,而噬菌体没被标志,新噬菌体会有放射性吗?3,若大 用三个词语接龙,词语要有激动兴奋之意 I think you can help the students from other countries—— Chinese A with B in C at D of 鲁人执竿译文 It is five past two in the ______.All the students are outside in the _________.They are having a PE lesson.outside in the classroom的意思 还有 这道题的第二空是应该填classroom吗? 写词语:表示慢慢地走六个两个字的。 鲁人执竿的寓意 鲁人执竿的含义 The air inside a house has more contaminates than does polluted outside air.请问可以这样理解吗：than在这里做主语,可是than是连词不能做主语.这是倒装句,还原成：than polluted outside air does,缺少宾语,than做宾语 underground trains are the second cheapest of them and the most c____ 混泥土的表示符号是什么?混泥土的代表符号` 在劳动中,我们的双手弄脏了泥土.怎么在原句上用修改符号改 怎样表达告诉一年级小孩整体认读音节?就是小孩现在会认声线,韵母,但整体认读音节就是不会读 一年级有哪个6个整体认读音节 谁给我一些关于秋雨和冬雨的诗句?, 有关"秋雨","冬雨"的诗句还要有作者和诗名 如何可以快速记住整体认读音节? 画对号的10,11 举例说明百家争鸣中最能反应当时社会现实的观点要这样写例子：说明：写两个, Would like后面,动词加什么?名词加什么? 这俩个计算题怎么做 词语运用咋写 词语运用, 词语运用 discussion( just give your opinions, as many as you can)Topic:Studying abroad;(is bad or good?)why?both bad and good, you should not stand on only one side. 词语运用! just give your opinion,as much as you can!come on.should the good students be separated from the lazy students?why? 长期在非洲工作会不会影响身体健康? 英语中什么情况下加be动词是否只在 现在进行时 和过去进行时以及在以*是* 这个意思中才用be动词?再问下一题（Did ）you (have )a good time last vacation是否正确 是不是假如将Did 改成were的话 那have “日历”的单词怎么写 “日历的厚度”用什么词来形容?要有依据哦.重点是“厚度” 一只小蜜蜂飞到挂历上 猜一个词