汽化压强

选择：Mother dogs have several babies _____.A.on a time B.at a time C.at times D.for a time ___europe and ___ america are separated by ___atlantic ocean.a) the the theb) / the the c) / / thed) the / / Europe and America are separated by the Atlantic Ocean.为什么europe和america前面没有THE.欧洲和美洲不都是世界上独一无二的嘛.而ATLANTIC OCEAN为什么加the? paper making began in China and from here it ____to europe and north americaa,spreadb,grewc,carriedd,developed i miss you so much.hope you dream me now翻译成中文, they usually kiss three times对three times提问 我想要《American and the land》即“《美国人和土地》”这篇文章的中文翻译,请问谁有? 翻译：American growing wood stock急,在线等,麻烦高手!再有一句：harvesting was mainly a matter of felling Sawline怎么翻译thanks~~~~ 相当冷的一天怎么译? 是It's quite a cold day.还是It's a quite cold day. ? Catching cold is quite ____for children these days.A.normal B.usual C.commal D.ordinary 请解释下词的区别吧,不知是否 It has been snowy for two days为什么不用snowing（5分钟要答案）或说明可不可以用snowy By the time you get to Beijing tomorrow,I_for Shanghai A.shall have left B.will leaveC.am leavingD.have already left请说明理由~~~ what time___you____(leave)beijing for shanghai the day after tomorrow和为什么 梦见蝴蝶意味着什么?最近总是梦见自己走在周围是松树和花,飞舞着十几只紫蓝色大蝴蝶的路上,习惯性抬手想让蝴蝶停在自己的手上,却看见不知道从哪飞出来了两只蝴蝶围着我飞.之后一只 I'm leaving ___ Shanghai ___ Beijing tomorrow.A.from...to B.from...for Tom always ( ) in the playground.还有（ ） fruit do you want? Tom 在这场篮球赛中的表现的确出色 Tom ______ _______ _______ ________ _________ vacation打错了不是vacation 是in this basketball match 做梦梦到蝴蝶～RT,昨晚又做梦梦到了蝴蝶,是一只美丽的大蝴蝶,好像有成年鸡那么大的蝴蝶,叫什么“老虎”蝴蝶（梦里面给它取的名字）,在我周围飞舞.还有最近老做梦,以前都不做梦的是怎 I'll have a meeting in Beijing tomorrow .Would you mind _____ the time for all the flights toBeijing for me?A.looking for B.looking after C.finding out D.finding说明原因喔 做梦梦到被蝴蝶袭击是什么意思?做梦梦到跟朋友在山上游玩,突然飞来几只蝴蝶（有脸盆那么大只）从背后袭击我,后来自己受伤了还有蝴蝶只攻击我一个亽.我的朋友都没事我是想解梦,这个 would you mind opening the window?的回答 would you mind my opening the window?同义句would you mind___ _____ ____the window? have been in ,have been at,have gone to,have been to的区别请详细一点,要有例句, 谁能帮我看看下面4个例句分别是主语从句,宾语从句,表语从句和同位于从句的哪种?Ask him which he wants.The question is who can help us.What he says sounds reasonable.I have no idea what I should do. 一道语法题By the time you get to shanghai tomorrow,I_____for chongqing.By the time you get to shanghai tomorrow,I_____for chongqing.为什么选择shall have left 而不是选择will leave?希望把知识点说详细是虚拟还是条件还是 please hold on怎么读 我要做梦去了,梦见自己变成蝴蝶,蝴蝶看见自己在做梦.和朋友在一起聊天,他说了这么一句话,我不是很明白他的寓意,请知道的为我解释一下. Please hold on.（翻译） 做梦梦到天上好多蝴蝶. Please hold on .同义句：Please ___ ____ ____. Please hold on与Hold on,please的语气有什么差别 到底是would you mine me open ing the window ,还是would you mind my opening the window 请到底是would you mine me opening the window ,还是would you mind my opening the window 请说明为什么