高中化学第一章从实验学化学第二节化学计量在实验中的应用同温同压下，相同体积的任误认为体积是22.4L,物质的量就是1mol单位物质的量的气体所占的体积概念其符号仅与温度符号和压强有关内容何气...

2和，同，又，而司空见惯词：and高分替换词：moreover,as well as,in addition,what's more,for one thing ..for another例句：What's more,riding bicycles is a good way for usto exercise a...

!>3.in order to/so as to两个词组都可引导不定式作目的状语，in order to可放于句首，so as to则不能，其否定形式为in order not to/so as not ito.[1]He went to Beijing in order to/so as t...

二、题目设计特点(一)首句不设空(二)上下文逻辑关系完形填空不仅考察词汇、搭配、语法等独立知识，而且还考察它们不同语境下构成的相应意义。做完形填空试题时极速提高解题正确率必须首先明确上...

同头、法科年后话地球基出知识地球的基本概念、人.地球的形状和小N柜m一一·地球实府形状)赤道半径：R未≈6378km地球是一个两板稍扁、赤道略鼓的)极半径：尺校≈6351km椭球体B)平坝半经：R均心{...

词块+佳句+写作模板高中英语So mastering English means we can see theEnglish means more opportunities in theworld through a new window.future.随着世界正在变成一个地球村，英语变得越来...

Dear Jenny,How is your survey on mobile payment going?Yours faithfully,Li Hua【优秀满分范文】Dear Jenny,How is your survey on mobile payment going?I'm glad I can help withit.It is ...

5.Who cares?管它呢？6.What he said does not matter.他所讲的没有什么关系。7.They talked for half an hour.他们谈了半个小时。8.The pen writes smoothly这支笔书写流利。基本句型二：8VP(...

>42.alcohol n.含酒精的饮料，酒精>69.vertical a.垂直的>43.appeal n.wi.呼吁，恳求>70.oblige v.迫使责成；使感激>44.appreciate vt..重视，赏识欣赏>71.obscure a.阴暗，模糊>45.approve v....

有那么多关于这位浪漫诗人的参考书可供选择，我无法决定选择哪一本。4.It seemed that the handsome actor was not a bit worried,but infact,he was not a littleconcerned (concern)about the...