一辆长30m大型集装火车，匀速通过了70m长的大桥，所用的时间为10s，则：1.此货车的速度。

After my washing I _____ my clothes on the line.hanged hang hung use to do的一种否定 形式是：didn't used to和didn't use to ? It's an English book.（改为复数句） an english book复数形式 After Tom finished his middle school,he went to work in a dost office的同义句 He left his office after he finished his work last night.的同义句He _ his office _ he finished his work last night. he left his office ( ) after his boss gave him a lessonmake ( ) how long your journey will ( ) 每空填一词 共三空以下答案可用哪个 填老板那个 at hopelessly else water 还有一句 Is there anyone ( )to hear 选择疑问句的构成是什么? 选择疑问句的句子结构是什么? 请将下面的句子组成选择疑问句1.he.be.watching.TV.listening.to.the.stereo.or2.we.be.going.to.have.a.meeting.today.tomorrw.or3.the.young.man.come.from.Canda.America.or4they.go.to.work.by.car.on.foot.or 求怎么用绳子绑住自己的手和脚? 1.his work_,he left his office with joy. A finished B being finished C finshing D was finished 答案 After work,she____towards the post office as quickly as possible.A.set up B.set down C.set off D.set on 用括号里的词连成选择疑问句.1.I can swim.(skate)2.She is enjoying herself.(work hard)3.His mother likes chocolate.(bread)4.He and his wife sometimes watch television.(read books)5.He is reading a book.(watch TV)6.They are going to drink t 你觉得中国食物怎样?— — Chinese food?空格处填什么? 中国食物是china food还是chinese food 英语翻译我们俩到底谁说错了啊 是我么? Linda非常喜欢吃饺子,面条之类的中国食物:Linda enjoys _____ Chinese food _____dumplings and _______. 求一首简单易学的英文歌好听点的 最好别是儿歌 推荐一首简单易学的英文歌曲国庆要到了,公司举办歌唱比赛,我想用英文歌参赛.可是必须是歌唱祖国的,和爱国有关.希望有知道的朋友能推荐一下,不用太复杂的歌词,在短时间能学会的,马上 “我不在乎,我只是想单纯的喜欢你而已”用英文怎么翻译 谁有21世纪大学英语读写教程第三册的 reading aloud 的内容啊 急用时间越快越好!说错了，是第四册的！ 英语翻译Piracy Detectedyou appear to be using an illegal copy of FolderEnhancer.if you wish to continue using FolderEnhancer ,you must purchase it via the Cydia store.you device will nou restart to Safe Mode so that you may either purchase or uni 英语翻译 英语翻译三个以上,越多越好 Chinese 怎么读 chinese food有什么 用英语回答 谁有新视野大学英语第二版视听说教程原文答案及听力mp3还有新世纪大学英语视听说原文及答案啊?有发一个给 chinese怎么读 need+动词原形的时候,need是什么词?need to do sth中need为什么动词?马上就要! want to do sth ,seem to do sth ,help to do sth,need to do sth.等,这些动词后面都有to do,什么情况下动词后面要跟to do 我有个朋友的iphone4手机后面的字是中文的 我的是英文的 最好再说一下设置里那个机型和序列号是干什么的那能说一下型号的最后两个尾数分别是哪些地区的吗