快快慢慢作业

用s y i r o h t拼出一个英文职业Sorry，打错了是学科 1.平面A与长方体的12条棱所成的角都等于B,则sinB=?2.设正数x,y满足log2(x+y+3)=log2x+log2y,则x+y的取值范围是?答案是【6,+无穷）3.如果函数y=logax的图像过P(2,-2)lim(a+a^2+a^3+……+a^n),n趋于正无穷的值是? 数学三道小题谢谢←_← but 引导从句there are few of us but wish to help them这句话的but 引导的是什么从句?but能不能用that理解为定语从句. but引导什么从句but引的从句叫什么状语从句? 1.many sth...,but some...not 2.make+n.+adj3.sit through4.if necessary5.well-prepared从句 not if 引导从句时的意思.怎么翻译?怎么不是if not?原句是do u sometimes think of me not if you love her the way i see?if not不可以吗？ 第3小题, but一定引导从句吗 Jnny gets up at six thirty.She washes her hands and face after she combs her hair.At seven o'clock,的意思 are,you,new,Student,a.连词成句 Jake knew ____ about it because ____had told him before a.nothing none of him b.nothing none of usa.nothing none of him b.nothing none of usc.nothing all of us d.something some of us请问准确答案是那个?书上给我的答案是c但是我觉得 英语翻译1、Designing The World's Best Destination Resorts 2 Steven Ehrlich Architects A dynamic Serenity 3 Out of Town The Country House By Peter Hyatt 好像都是设计这一块的,朋友问我不知道,没有面子. 雅思,托福的阅读部分,在选题上有什么差异?换句话说就是我被托福单词,是不是一样适合考雅思? 用hardly造句 It has a poor memory .It can only remember things for three seconds 用sometimes、hardly ever、造句.用第一人称. Can I ___ the new book Yes,but you can only ___ it for two days.Can I ___ the new book Yes,but you can only ___ it for two days.A.borrow；lend B.lend；along C.borrow；keep D.lend；keep（请说明理由） 新概念英语第二册词汇练习答案 十一课 就是想语文考试一样的综合题目啊 尼尔斯骑鹅旅行记精彩片段如题,要500字的,两篇 ____mother often tells_small children __stories before bedtime. His little daughter ______for more than two days ,Martin reported it to the police that started a general search for the girl at once.A.having missed B.having been missing C.has been missed D.had been missing. 歧路亡羊中“既反”中的“既”的意思是什么? seem to do句型be为原型 BE为原形这句话不懂 还有SEEM TODO 完成句子1.不到长城非好汉.He _ does not _ the Great Wall is not a real man.2.他就是那个同学们都...完成句子1.不到长城非好汉.He _ does not _ the Great Wall is not a real man.2.他就是那个同学们都愿意和他交朋 seem like造几个句子? 近代史清朝多次失败的原因 英语好的进,You must have overslept.这句话为什么要加have呀,不加可以吗,为什么. the door was open and there was a sound from ＿ a.the door was open and there was a sound from ＿a.inside b.within I ran upstairs three flights of stairs,and swung breathlessly through a door on which there was asentence "enter without knocking,if you please.翻译 我想问一下be aware of