七下课时作业本答案

历史上有多少次统一? You konw I'm busy.这个句子有错不?英语翻译 do not cross the street ____the traffic lights are green.填什么after until? told,next,get,i,at,to,the,him,off,stop（.）连词成句都不是！ at , next,off , stop连词 He decides to tell the truth to the police so that he would never feel sorry for his mistake时态改错 诸葛神算第65卦什么意思 邻居墙角对应大门怎样 进院子大门看见邻居墙角好吗? 怎样摆放泰山石化解大门对着邻居的墙角.我家大门一半对着胡同,一半对着邻居的墙角,我想看看自家的风水,最近几年家里不是很顺心.我家大门减灾西北方向属乾宅? 邻居的墙角正对着自家大门怎么化解? 用with he is his gong aunt这几个单词组成一句话 He is going c____ with his sisters. Tim is with his aunt 此句中文 玻璃不碎 歌词 男人和女人谁脚大? 房子东南西北的朝向怎么看 怎么简单的分东南西北,还有东南西北跟房子的阴面和阳面有关系吗?是什么关系?希望详细点.急学室内设计,感觉连这个都搞不清楚很失败. 在房间里怎么区分东南西北. wait a minute.don't cross the street the traffic lights are green )处可以填until那么还可以填before吗 为什么 -- hurry mum the bus is coming -- wait a minute dear you --- cross the street until the traffic li-- hurry mum the bus is coming -- wait a minute dear you --- cross the street until the traffic lights are greena\ mustb\ needc\ must notd\ need not说 you are a stupid wo man are you a musician? 翻译! The girls are having fun over there对画线部分（having fun）提问 陪嫁妹是什么意思 求英语对话 ARE YOU STUPID?有人问ARE YOU STUPID?怎么回他,用英语的回,不带语言攻击的。要大写的 英语翻译 英语翻译今天看到一个句子“Some preschools plan to eliminate this downtime to fit in more teaching which could come at the expense of learning”.这句话给的翻译是 “一些学前班计划取消午休（上文中提到的）而安 英语翻译Although an author repeats that he is a reticent uncle in his book,he makes a persuasive case to prove the safety of mutaing genes to create new foods in his book.我的理解是：虽然作者重复他是个沉默的有保留的叔叔在 英语翻译It was a great surprise to scientific circles and a significant contribution to the world.When the Nobel Prizes were establishedin 1901,.Roentgen was the first to receive the prize for physics. the children packed their schoolbags,()their coats and went out.这个里面为什么不能填had on?had on的用法是什么,求详解life ()ups and downs,my friend,is fill of;is full of;is filled of;is full with应该填哪个?其他不能选的为 激光的空间相干性?我知道对于激光有时间相干性的说法,但是激光有没有空间相干性这个说法呢?