八年级数学练习卷子

use to,be used to do,be used to doing和be used for的区别used to 是过去常常吧 'd better 是什么的缩写是would better的缩写还是had better的缩写 You'd better go now中的You'd是wold better 还是had better的缩写?这个简单句是虚拟语气,所以我推测它是would better,不过读起来不太顺 You'd better do sports outside.You'd是什么的缩写啊 有什么语法知识啊 英语翻译收到一封莫名其妙的邮件·但是看不懂··祈求达人告诉我一下大概的意思··谢谢了 From the Desk Of Mr.Wallance David Bright.Assistant Managing Director Western Union.British Finance Monitoring Unit London.Hello 英文《睡美人》翻译和英文概括 a year later /in a year /a year after /past s year的不同要例句. 辨析一下year by year ,year in ,year after year,year in year out的区别请尽量讲具体些！还有the other day能否用some days ago换？other与ago的区别是什么？ I--a new being after a year in the reform schoolA feel like B fell into c meant to be D would like to After she studied hard for half a year,she _____ A grade in her subjects.(achieve) the validity of the proposal is until Dec 31st,2009 and will be revised upon mutual consent after a period of latest one year``这是合同里的"after a period of latest one year"一句话,这怎么翻译呢? 写出下列词语的缩写形式1,you had better—— 2,okay—— 3,television—— 镊子、螺丝刀、剪子、刀、刀刃、加工、电源用英语怎么说, It is that that "that"means that that conntributs to that.怎么解释 英语翻译 one year and a half 和 one and a half years thanks! a year 和one year的区别 a year or one year?别人问你来到某个地方有多长时间了,你想回答一年应该是用a year 还是one year呢? one-year-old boy 前面是填a还是an呢? 谁能给几个让步状语从句,宾语从句,定语从句的例句,多一些.我会增加悬赏 IF引导的定语从句,和宾语从句的句式是什么?最好有例句! 英语中 主语从句 宾语从句 表语从句 重点是 定语从句 还有 各种状语从句 的语法及例句好的 我的信誉可以保证你的质量吗? 五句 宾语从句例句,五句定语从句例句 《My favourite toy》的英文作文（15句）求大神帮助 请翻译:我们不应该做随地吐痰和说脏话,我们应该做种树 "我不会仅仅由于无法忍受喉咙不舒服而随地吐痰”怎么翻译? 英语作文My favourite Hainan dishes求大神帮助以国际旅游岛为背景,70词左右 We all know that China is a country _____ lots of inventions That china has a large populationt than any other country is know to all.想问下前面的THAT是怎么回事 it is well know to ____that admission to ____university in china is only ____examination a.us allit is well know to ____that admission to ____university in china is only ____examinationa.us all :some :through c.all us:any :by c.us all :any :by d.all a one-year-old son为什么冠词是a不是an ?急求!one的o不是原因字母么？ 中国的面积约是那个国家的100倍.China is about 100 _____ ____ ______ that country