公安警用刀

问句是What are your() doing?答句是They are doing homework.如题.(RT) what are you doing?翻译成中文 最好的英汉双解字典是什么! 手机版英汉互译词典那个好 这是今天给你更新的水果盘,用英语怎么说? As we all know,the earth is a planet almost covered by water,and it is water made every thing on the earth lively．Water is also one of the important part of our environment．Though,is there really so much water for us to clean,to produce many thin 看看这句语法 时态有没有问题When the prey had discovered the puma,it had been already attacked by t改为 When the prey discovered the puma,it had been already attacked by the puma.呢 检查语法和时态错误we came to beijing at octorber 28 2008.we have lived in the house of my aunt from octorber 2008 to july 2009.then we moved into our new home till now. She doesn't read English ()her sister ,but she can speak it better .二选一A、as good as B、as well as His sister's English is better than___in her class.A:anyone else B:anyone's C:anyone's else D:anyone else's为什么选D啊? 英语翻译This study was conducted in a facility that operates in accordance with the principles of Good Laboratory Practice and where the facility is the subject of routine independent quality assurance process and facility audits.This study was n i didnt know what did u say翻译成中文是什么? 英语翻译还有该如何回答 What do you write?I don not know.翻译中文 改错 Her sister is taller than she.! Tina is _____ smart and she is _____ smarter than her twin sister.A.really,much B.too,really C.much,really D.really,too she is sings better than her sister对吗 有语法和时态错误的指出来.then she thew a bottle to my face.i was so angry,but i thought about she is a girl,so i didn't do anything to her.after school,i came back home.my mother also said me,and she said me kept the words for a long time 我想自学英语.可是我只认识26个字母,没时间上课去,要怎么才能学成? 能帮我乘把粥吗?英语怎么说? 我想自学英语但是不知道从哪里开始下手 , 在粥里加盐 用英语怎么说 1、sister taller is she her than.2、can father pictures my many draw 句子排序 为什么?1、sister taller is she her than.2、can father pictures my many draw句子排序,并说明一下为什么这样排,有什么窍门 英语翻译有些事情放在心里或许对我们都好!好好对待你爱的人,珍惜身边每一个爱你的人,祝你幸福! She is 5cm taller than her sister.写问句 英语翻译谢谢你们的参加!由于天气原因,活动改到了星期天中午开始.但是由于需要事先报名,请你们这个周五的下午或者晚上,去**的咨询台,说要见**（名字）,然后就可以报名了.我觉得最好一 Do you know what I am doing?在书面表达时可以后句可以写Yes,I’m writing. I know what i am doing Do you know what I am?是什么意思 do you know what I am?Iam a( )括号中怎么填?或者是这句什么意思do you know what I am?a 答语是什么,Do you know what I am? 请问怎样自学英语,在家.不是很会