88888,IIF(18=21,88888,1/0)

______(ride)a bicycle is interesting. 求英语必修五 第四十四页find the solution文章的翻译 重谢 有追加急啊啊啊 大家帮帮忙好不好 We should help other people when they areWe should help other people when they are in d .根据首字母填字词. i hate interrupting other people w___they are talking (填while还是when) 绩效管理 用英文怎么说 绩效管理英语文章 附出处 作者, strict 的用法 STRICT的含义,用法 I've come to your time to find out about Olympic Games a long time ago 的翻译 He g____ at the clock and found it was time to go to work . 英语翻译 有关“strict”的用法有关“strict”的词组有哪些?例如：“be strict----（“on at in with”）中哪些是有的?是正确的? 阅读短文选择填空：My name is Mike.It's my birthday on Saturday.I am foureen years old.I usually have a party on my birthday.This year,my party is on Sunday afternoon.I aways have a big birthay cake,sometimes with chocolate on the top of it. 阅读理解填词Hello~My name is Mike阅读理解填词 Hello~My name is Mike .I am from the USA .My f 76 name is Smith .Now I am in China with my p 77 .I like Chinese f78 very much .I have b 79 at home .I have no t80 to go home for lunch .So this i book is minethis( i ）book is mine fly第三人称单数 你的名字XX,在中文中是这样的XXXX.翻译成英文 杠杆原理基础题用一根质地均匀的直尺和棋子.把直尺的中点放在一个支点上,使直尺左右两边平衡,把直尺两端各放一枚棋子,使左右两边平衡.支点不动,在直尺右端的棋子上加放一枚棋子,然后 英语翻译在线翻译的答案比较多,感觉很迷茫 杠杆练习题怎么做1 有一根重力为G的均匀粗细的木棒放在水平地面上,稍抬起一端,所需的力为多少 2一根1米的杠杆,在它的左端挂10千克的物体,右端挂40千克的物体时,杠杆处于平衡状态,则支点 杠杆是什么?杠杆的练习题 三根木棍按“干”字形摆放 横着的上A下B 竖着的是C 再C尾端施加一个非常大的力,那A,B谁先断（C一定不会断）. 1.两端分别悬挂质量为m1和m2的重物时(m1此时漂浮是完全浸没. This bike is hers（划线部分提问,划线部分hers）（ ）（ ）this bike? This book was written ___English.A.in B.with C.from D.by选哪个,为什么呢? 初一数学课本173页习题5.3第一题怎么算加步骤 Hello!I am a teacher.My name is Jane Bruce.I have a happy big family My grandparentshave two sons and a daughter. I have a brother.His name is Jack.I have a sisiter.Her name is Lucy.My husband and I have a son and a daughter.Their names are Tom and A my name is ().()is my first name and () is my family name英语填写 my name is jim browm.jin is my family name and browm is my last name.i am an english boy.i have a sister.her name is lucy.she is y＿.she is o＿five.she is a nice girl.my father and my mother aer teacher.they like their work .they have many students 知足常乐翻译英语 how beautiful she is.用what的形式表示 My tomther.Is my all.I love you!翻译成汉语是什么意思啊?