聚丙烯分子式图片

句型:It's take sb.do sth 还是It's take sb.to do sth?某人花费什么做某事 用一下介词in.on.under.beside.behind,between和there be句型描绘你的书房 用介词in,on,at,for,of,between,out填空.（可重复使用）1.We were flying()the sea when we saw the spaceship.2.They often have a party () Christmas.3.My grandmother was ill() bed yesterday.4.The lazy boy always late() school.5.May Day is on th in my spare In my free spare time 短文以《In my free spare time>>为题写一篇英语短文,40个词左右. 为什么东京下雨却淋湿巴黎?不明白也……~ l've taken up painting in my spare time. Over a hundred people must have been driven away.____they were.a.I think b.I'm sure c.Certaind.course over a hundred people must have been driven away from their homes by the noise!over a hundred people must have been driven away from their homes by the noise!这句话中的结构怎么分析,其中over a hundred people 为主语,have been driven awa once upon a time once upon a time once upon a 如题? tip sb.over the edge 听到一个句子：sth.tips you over the edge,and the you become mad 一首英文歌,里面有歌词叫什么艾瑞道道.最近yy流行的一首英文歌,我不知道叫什么名字,就记得里面有什么艾瑞道道,艾瑞道道,很好听的一首英文歌,女生唱的, often have sports after class,and I like to play _______ basketball1 a2 an3 the4 / What is your sister's name?的中文 是什么 用ping-pong,us,after,let,class,play连词成句连词成句不可以加别的词!急 what is the present from a's dad?中文 I always play basketball after class.I play basketball _______ _______ _______ after class What's wrong中文意思有几种意思写几种. 连词成句：1 play,class,let's,after,sports 2 is,for,not,volleyball,easy,me what's my would color is gray 中文意思? class after basketball ofter and football play we 连词成句 Tom and I( )in the same class.A:am,B:have,C:is,D:are over这个英文是什么意思 --Are you and Tom in the same class?--________.A.Yes,he is B.Yes,I am C.Yes,they are D.Yes,we are over是什么意思 Are you and Tom in the same class?_________ A yes,you are.B yes,he is C yes,we are 我想问一下,game over在英文中是什么意思? 怎样区分英语的介词 副词 形容词 动词? What is dancing 的歌词中文音译全一些就是用中文或拼音能读出韩语谢谢 it is what it is 中文歌词请好心人帮我翻译一下这首歌的歌词,歌名：it is what it is歌手：Lifehouse歌词：It is what it isI was only looking for a shortcut homeBut it’s complicatedSo complicatedSomewhere in this city is a ro