如图所示，AD是三角形ABC的角平分线，DE垂直AB,DE垂直AC,

should we attempt to find a publisher before the book is completed _.at least announce that we are doing the book?Aand Bor Cso Dbut我选的是A, I fell upon the steps and broke ( ) tears.I fell upon the steps and broke （ ） tears.A. intoB. downC. outD. off I've got five copies of that book.I 'll give one to _asks for it.A.whomever B.who C.whoever D.whom 分析 Students anticipate the decline in "the resale value of a textbook that is up for revision"什么意思 1.1.though my aunt pursued what was,in those days,an enlightened policy.2.bottles were stacked in what had once been Bessie's wardrobe.此上两句,what 做主语引导名称性从句 .我的歧点,无论什么从句 还是名词性句子 .语序 必 1.though my aunt pursued what was,in those days,an enlightened policy.此句 的 what 引导的宾语从句 为什么是 疑问句 的语序.这样的句型属于什么知识范畴内的,我去查下,看下更多例句.类似的 bottles were stacked completed 求三人英语短剧!希望简短!谢谢 VC画直线 pDC->MoveTo(60,5),pDC->LineTo(60,5),pDC->LineTo(160,5) 为什么用两个LineTo函数?直接pDC->MoveTo(60,5),pDC->LineTo（160,5)不就行了吗? 英法联军之所以在我们的国家防火洗劫,是因为那时的政府腐败无能；日本帝国主义之所以在中国的抗日战争中 H e seems____(worry)about ___(fail)in the English exams medicine可数嘛 戏曲大舞台的开场白 要有新意的 medicine可数吗? To produce one pound of honey ,a colony of bees must fly a distance ___to twice around the world A equal B corresponding请回答 说明为什么 To produce one pound of honey,a line of bees must fly a distance____ to twice around the world.请用equal的适当形式填空并说明原因以及equal的词性 it takes several pounds of grain to produce one pound of meat this is a great energy source for the bee,and is is very useful to produce honey.5046 structsales*next;intmain()intchoice,n=0,m开始速度设置：__");if(AIeat(tmp3,tmp2,tmp4,1)==0)return0;/*mouseeventhandling*/m 在线等structsales*next;intmain()intchoice,n=0,melsepDC->SelectOwhile(!s.empty())root=s.top;q->prior=p; 问一句话（填词）,英语高手,词汇量大的进!It is urgent for people to stop their( )behavior.句意是,人们急需停止他们（对环境做出的）不正当,过分,不合理的行为（填一个词,大致这么个意思,例如"unjus 这次期末考的一塌糊涂,..怎样父母才能不打我,我应该怎么说, 考试时有同学抄你答案怎么办?我是新高一,在一所普高读书.高考成绩是全班第一所以在班上比较出名,前几天考数学,我很快就写完了,但后面有个同学说是朋友就给他抄下,后来他一定要我给他 小燕燕啊. 咋样比较快速地提高外语词汇量? 在线急等翻译：In Turkish however ,the Turks are able to reduce all these four words to only one 基因突变的稀有性和少利多害性能成为驳斥进化论的论据吗?有无进化论的反例？ 读一读,1.why is the letter"A"like 12 o'clock?Because it is in the middle of _____.2My name is Jack.My father and mother have six children.Half are boys and half are girls.How many brothers and sisters have Ihave _____ brothers and ____ sisters.3.I 天知,地知,我知,子知,何谓无知者!这句话是什么意思? 天知地知你知我知 这句话知道什么 什么事天知地知我知你不知 All of them are b_______doing their homework now.填什么词