空气中各种气体的含量

称赞一个人非常不错,是用very good?还是very well? 还是其它别的? 石壕吏的主要内容一句话的 l didn't go on a picnic.l went fishing.怎么并成一句? didn't went还是didn't go 让很多钢珠沿着导轨滚动的叫什么玩具?在电影里经常看到,可以很大很复杂的那种《破绽》中安东尼霍普金斯就很喜欢玩的柠檬梨 的回答已经比较好了在中国这个叫云霄飞车?可是我要找的是 石壕吏哪两句不是叙事,这两句诗的表达作用是什么 我不在时,请照看好我的狗 Please_____ ______my dog ____ I'm away What___ you ___ (do)now?I____ (make) cakes. we have visited tianjin(写出同义句) we have ____ ______tianjin. 小时候玩的玩具一个透明罩子里面是轨道有个小球在轨道上跑我是90后 went fishing是什么意思 有一个玩具,一个圆球里面有个小铁球,里面像迷宫一样有很多轨道交错,是什么?3个字的! 填空：My money was____ ____ ____（花光） by my brother. it was my younger brother who asked the question.课文上的,不知到怎么翻译.麻烦各位了. we have T-shirts_____red.是for还是in? Mary has_____(two)books.The_____(two) is a picture book.所给单词适当形式填空,请求大师求助. 跪求翻译!“What do you understand to be the state of the art in the area of your idea? ” what's your favourite ________ (交通) area? What’s the common_ of dealing with youth crime in your area?----Generally,education comes first----What’s the common ______ of dealing with youth crime in your area?----Generally,education comes first.A.process B.practice C.procedure D.performanc The _________ dog ran away when it saw the _________ wolf coming forward.A.frightening; frightened\x05B.frightening; frighteningC.frightened; frightened\x05D.frightened; frightening rolls away是什么意思?在右边用英语怎么说?急~快啊 he _________ go there aloneA dares not toB dare notC doesn't dareD dared I _____go there alone,but he ____go there by himselfa.dare,doesn't dare b.dare to,dares not c.dare,dare not d.dare to,doesn;t dare第一空abcd都可以吧,第二空B明显不对dare做实意动词的否定形式时 暨does't dare to do后面的to能 such blossoms as 这个词组对吗那错在哪里 讲讲原因看 such as 同义词 一个字 例句：a disaster——— an earthquake or a floodinformation goes faster （ ） to modern technology（括号内为一个单词） 翻译.what an advantageous thing it is to study abroad Do you have any books ______ in your bag ______ American history?A．valuable; related to B．available; relating toC．valuable; relating to D．available; related to选D,可是为什么不选A She's doing exercises ,but is't getting too hot. we never dared to ask him,did we和the little boy dare not go to church,dare he为什么前者用did,不用dared或者dare?后者为什么不用does? the way 从句：Sometimes we teach our children the way our parents have taught us.这到底是定语从句还是状语从句?也知道A.that B.in which C.不填 D.all the above,这都对.反正现在头大 at that moment ,she was so nice and patient and peaceful and so eager for the pizza makingknowledge翻译making knowledge 在句中作什么成分 patient,too,she's,kind,and