佰奥郎德

neither of us a student 还是studentsneither of us is a student 还是students as a student of us 和as a student of we 有什么区别 为什么What a nice day用What不用how 长为R的轻质杆(质量不计),一端系一质量为m的小球(球大小不计),绕杆的另一端o在竖直平面内做匀速圆周运动,若小球在最高点时,杆对球的拉力大小为2mg,求：（1）小球动过最低点时,杆对球的 长为R的轻质杆（质量不计）,一端系一质量为m的小球（球大小不计）,绕杆的另一端0在竖直平面内做匀速圆周1）小球最低点时的线速度大小3）小球以多大的线速度运动,通过最高处时杆对球 try to read books in english (该否定）该同义句 why don't you write them down inyour hoteboon .to speak more english im cleas is agood idea(该同义句）,急 L'amore continua.Caro是什么意思 是意大利语还是法语呢? when you are sick,you should visit one of these. [When you travel,you might stay in one of these.]要你猜一个单词,5个字母,以知第3个字母是t. I'm sorry that 后可以加从句吗? Were they fresh them?谁能帮我翻译一下,不懂什么意思.谢谢了! 诗妍什么意思?有什么好的寓意没? why don't you order it online 同义句转换（ ）（ ）order it online 2 why are you holding a stick ( )are you holding astick3to be a host is my dream( ) is my dream ( )( ) a host He like to do...还是He likes to do... he likes to go to school中文 这里like 英语翻译这份文件（OBL）上没有敲“on board date”的章,你看这样可以吗?如果需要敲“on board date”,我再去修改 RT. 英语翻译“最早X月X日到岗” 用上on board 怎么说? “卍”符号是什么意思! 英语 翻译 go on board We're getting nowhere with this . I'm getting picked up from work at five. 翻译 I am getting married with you tomorrow什么意思 Who ___ we go swimming with tomorrow 是用will还是shall? There () a little sheep under the tree A.are B.is C.be D.aren't There aren't any sheep under the tree同义句 The（ ） （ ）（ ）（ ） 下列事实中,不属于物体运动状态改变的是 a人坐沙发,沙发凹陷 b降落伞匀速直线下降下列事实中,不属于物体运动状态改变的是 a人坐沙发,沙发凹陷b降落伞匀速直线下降c用力拉弹簧,弹簧变长 人坐沙发,沙发凹陷物体运动状态改变了吗 "卍"这个符号怎么打啊?我是复印过来的帮帮我`谢谢 降落伞从空中匀速直线下降是不是运动状态没发生变化啊? Be properly effort to move forward step by step Father,to move forward together 这英语翻译成中文是什么意思?谁知道? move one unit forward 是什么意思?极品修改选项来的