速度距离和加速度公式

将所给每组字母重新组合成正确的单词：1.nein ---What 'four and five?--- It 's____. but.four.back.four.he（添.加.减）一个字母,使它成为一个新单词. 什么时态里才用第三人称单数 may as well do something造句 英语翻译 书是人类的营养品这句话是谁说的 i don't know what to do .i just wanna do well in something i should do .but even cry or frighten .i still out of control .who can help me but how about my future?i must study hard.and try my best .i ..can Can i Someone says something that surprises you or you don’t hear very well 改变单词的一个字母,变成一个新词语that clean where them lead five above watch、where、that、加减或更换一个字母,使所给的词变为一个新单词. that where how 找不同类的单词 求题材为pace of life的英语作文!内容概要：Do you prefer a slow pace of life or a fast pace Please give your reasons! 英语翻译as在这里是做什么成分， 跪求英语课上课主题,题目是the pace of life ( )life pace continues to speed up,we are quickly losing the art of enjoymentA With B.When C.As D.While选C,为什么呢?求详解 ___life pace continues to speed up,we are quickly losing the art of enjoyment B.When C.As D.While为何不选B D求解析,谢谢 Weather you agreed me will have a great effect on my decision.中agree为什么是过去时态? 是have an effect on 还是have effect on? 在英语中,相差一个字母的单词有什么不同? have effect on 和have a effect on 以及have an effect on we should ______ ourselves with the matter,because it will have a great effect on our life.we should ______ ourselves with the matter,because it will have a great effect on our life.A.concernB.combineC.convinceD.contain请解释下原因 谢谢 we have great pleasurein introducing to you by this trouble you will have to In the last few years,a growing number of Americans in their 20s and 30s __ for China for employment, attracted by its faster-growing economy.A.headed B.are headingC.have been heading D.had headed答案选C,我想问这句话是 The number of giant pandas is getting smaller还是 fewer, the number of cars in the town has greatly___（增长）over the last few years根据句义填写单词 The number of tall buildings____smaller than today in Beijing in the last few years.A.were B.was C.be D.is 要说明理由, 英语语法天天练: learn…from…的中文尽快! learn from 用法 learn+动词原形+from对吗 6月4日前回答 learn from exprience有这种用法吗 We learn from ——（互相）