项目结构分解的目的

Please answer the question. 英语冠词类题目1*跳高为什么要用the high jump却不能用high jump?2*坐飞机by plane那其他与air plane有关的词组还有哪些并写出中文意思3*从早到晚为什么用from morning to evening却不用from morning to the eveni 关于冠词的英语题目回答题目的时候一定要说明为什么这么选一、- You have dropped an "s" in the word "necessary".- Which one?_____ letter "s" is doubled.为什么填The,顺便把整个题翻译下,看不懂二、- Who is that spend,cost,pay,take的辨析 辨析,take,spend,pay与cost 是hear　sb to do sth 还是hear sb doing sth cost /take spend / pay for 的辨析 求cost ,spend ,take,pay起四个词的用法 怎样才不会用混淆他们啊 特别是cost和take 一个英语疑问：I not only spoke English very carefully,but very clearly as well.I not only spoke English very carefully,but very clearly as well.为什么是"I not",应该是"I don't"啊? 英语频率副词 英语题目关于冠词Let‘s go.Look,____car is outside ____airport.A.the,theB.the,anC.a,anD.a,the 英语冠词题目 英语中的be动词指哪些 英语中什么情况下才用be动词例如：is等等 if条件句和宾语从句的用法并造句 They don't need to wear the uniform in the future,don't they?还是They don't need to wear the uniform in the future,do they?还是用其他方式表达比较好?怎么表达更好些呢?我的中文意思是想说,他们接下去是不需要穿制 关于英语的反义疑问句反义疑问句是不是一定要前肯后否或者前否后肯.比如说：You'd better get up early,___,___?leave all the things as they are ,___ ___?这两句特殊的祈使句.要怎么填呢.顺便解析下, I am good at englishI am 11.I always have a good mark.But I am hard to listen to the english if that people speak it too fastI am so sorry,I am not this meaning 1st and 3rd,I want to know how can I listen to them easily. i am English good对吗 英语短文《I am a good student》本人急需这篇短文,请诸位帮帮我就写60多个单词就行了中学的啊!中英文对照 I AM GOOD AT ENGLISH 同义句 keeps getting better是lady gaga写的吗 六级10年6月 成绩查询时说我格式不对,230230092206007有好心人帮忙查一下, 我是2010年6月考的英语六级 准考证丢了 怎么查分 前几位是1039801012 英语be动词用法if Jane is angry with me,…if Jane be angry with me…两句哪句对啊,用于条件句,个人感觉怎么都对啊,可是答案上出来个is啊,有个小朋友装死啊. 英语be动词有哪几个?请说出动词. 英语基础不好,最好能从基础开始学 As a singer and_____actress,the star leads a busy life.为什么横线上不填? lady gaga 这首歌叫什么?找了SUPER ME这首歌,找不到,有下载链接的麻烦扔个链接吧~ 关于冠词……Will you be on ___ holiday soon?Well,I'm too busy to take ___ holiday now.___ manager has me work ady and night.I'll be able to take ___ two months from now.A.a;a;The;itB./;a;The;oneC.the;the;The;thatD./;a;A;this我主要卡在最 Lady-GaGa的歌一共有多少首如题 hear sb doing sth 与hear sb to do sth有什么区别