howareyou是什么意思中文

use the computer 和use a computer有啥区别 He has already bought the book(否定句）急 I can use the computer.的将来式是什么? father can my use computer the He has bought some fruit.(用for two days 改写） she's the cleverest in her class.(两个同义句） Can you use computer?A. a B. an C. theCan you use______ computer?A. a B. an c. the ISay：Dear my wife,I love you forever Roro you are my wife,my dear,but i love you forever的中文意思是什么 常说的水质处理包括哪些? 手工浇注高强度聚氨酯弹性体的具体操作工艺和设备 还有都需要什么原料 水质处理过滤材料包括哪些? 常说的水质处理包括哪些? 我是做聚氨酯弹性体的,谁知道异氰酸酯预聚体的NCO%的理论计算方法? My dear I'll love u forever 谁那有“河流水质数学模型及其模拟计算”?如能提供,不慎感激! 对家乡的河流进行水质调查和研究的计划如果要你组队对你家乡的某一段河流进行水质调查和研究,你打算要几个人来完成?这些人需要承担怎样的任务?你会制定怎样的计划?请写出详尽的调查 How long has the weather been like this?A,Ever since last night B,Two days agoC,Two days later it has been two day since we left our hometown为什么用has been如题 paul has been away form canada since two day ago ____ two days since paul_____ canada.同义句 佛山哪里有擦机布和劳保用品卖了?急 20分求劳保用品和擦机布!佛山哪里有擦机布和劳保用品卖了?急 求劳保用品和擦机布! It is four years since he bought the car.同义句 how many has the car been washed since he bought it?有什么错? he has been ____(terrify)of driving a car since that car accident LiLei has bought his car since he worked in this company.这个句子对吗? 1.元素周期表在同一周期(行)中的排布有什么规律?2.观察同一族(列)中元素的核电荷数有怎样的变化?3.某元素被称为"智慧之花",人体中如果缺少或含量过多都会导致甲状腺亢进病.它的一种化学 元素周期表中同一周期元素排列的规律同一族元素排列的规律是 清洁剂和洗洁精的区别 英文在线连词成句：do when you do exercises morning 帮忙连词成句 The book ___ isn't in my schoolbag.A.what I need B.that I need it C.I need D.which I need it 英语的连词成句：the the in do children in get when up morning 英语翻译翻译成中文：I really need to keep it handy just in case to you do at seven school the in go morning 连词成句现在.kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk