x方减4x加2的不定积分

my dream英语作文高二水平的,150字左右,梦想做一名军人, shake、gold、choose、apartment、night的中文意思 apartment什么意思? 之那人是什么意思 谁有带优美古诗词的段落 老师教我们背诵 220v的电电到人是什么反应 隆隆的雷声很吓人,但真正的灾害都是电闪电造成的.这句话用来形容人是什么意思呢? 用this that these those填空 ( )is a car and ( )i用this that these those填空( )is a car and ( )is a bus( )are books and ( )are pictures This is a car. B _____ that isn't a car. 横线上应填什么? 这句话的意思是什么? 北化人是什么谁能比较详细的介绍一下北化人, 涉事人是什么意思 different from 和be different from的区别如题 I have been ____ a chance to study in Italy,and I have decided to accept it.A.offered B.suppliedC.offering D.provided请问offer 和provid 的区别? 内在的可以说on the inside吗? on the inside的意思如题 Yes I have been to northern Italy,but not since 1982这里的not since是什么意思,谢谢这句话but not since应该怎么翻译 On The Inside 歌词 Since having been here ,I have to accept it ,there being no way . His car is quite different from the one owned by his brother.His car is quite different from the one(that)owned by his brother.这题目the one後面的that为什麼可以省略?会的请告知下 I am hypnotized by your destiny your decisioms detemine your destiny是什么意思 God arrange for your decree by destiny together是什么意思 — The lecture given by prof.Smith was really interestinga.I couldn't agree with you more b.It sounds reasonable The first part of the lecture was interesting but the rest是was dull 还是were dull? 世界市场的最终形成的主要方式 推动世界市场形成的方式和条件有哪些? 整体认读音节分两拼音节和三拼音节吗? 好望角 CAPE OF GOOD HOPE怎么样 Takes 10 years since the discovery of the Cape of Good 这里的take是什么用法再将地理大发现时代,讲到了达伽马 saw的音标 好望堡 CASTLE OF GOOD HOPE怎么样 有一首英文歌.一开始是“i really really done..“