设A是R1中的非空集,试证明点集B={x∈A:存在δ

find the way神马意思? 她开着她的车,撞上了树. 这样说行吗? She drives her car into the tree.drive 后面要加S吗?为什么? Davis is unwilling to admit _______ the car into his neighbor' s tree.1.Davis is unwilling to admit _______ the car into his neighbor' s tree.A.to be driven.B.being driven C.to drive D.driving 2.-Why didn ' t you go aboard the ship?-The captain _____ The car ran so fast that it crashed into a tree.这句话语法怎么回事?为什么用that? 首字母提示填空：The car was out of c< >and ran into a tree. 买椟还珠这个成语故事讽刺了那些 There are so many kinds of MP3 in the shop.We can not decide/ C.which to buy D.to buy which 选谁 do you agree that luck also plays an important role in making a person 50万元大写怎么写 求一个英语单词或者短语要是y什么y什么g的单词或短语 who can protect you forever and give you promise! Could you give me a promise?"Give me a promise,I believe the destiny."How to answer? baby ,can you give me Forever /ove? 狗和它自己的影子的故事的寓意 （人教版7年级上册语文书P188） 求英语演讲稿,内容《do you agree or disagree with the following statement ?>parents have right to read text messages of their children ?why?3到4 分钟 影子的故事阅读答案!我和我的影子发生过许多故事,都是我私人的故事.我们习惯上说女人的心里总藏着许多秘密,但在我看,男人的秘密应该比女人更多.每个女人的身后往往有一个小小的智囊 Do you agree of disagree with the following statement:Parents find it hard to control theirchildren for the children are now influenced by many things outside home like television or movie.TPO作文,速回, 下面这篇小故事“影子的故事”是什么意思在一个小镇上有这样一个小男孩,他不喜欢说话,不喜欢和别人交往,总是自己一个人,他自己也不知道要将去何处···他总是自己一个人,不和人交朋 故事“狗的困惑”寓意是什么?狗父：“家里的一根肉骨头怎么不见了?”狗儿：”狗父：“孩子,作狗要诚实.你说,是不是你啃的?”狗儿：“不是.是妈妈啃的.可是它不让我说.”狗父：“孩子, there's no reason that...怎么翻译 求《斗破苍穹》TXT全谢谢~请发至4#4#4#0#2#3#2#7#3#@q#q.com 24986.10的人名币大写怎么写如题 But I need you write it down on PI and send revised and signed PI from your side. today is my birthday.would you give wishes to me?- -# 不是翻译啦。不用翻译！ 求历史：与我国西藏相邻国家面积最大的是 与西藏自治区相邻的5个国家 我国西藏与多少个国家接壤? 求翻译成英文.晚安亲爱的朋友们,愿你们明天更美好 你们继续聊哈!这个时间该睡觉了,晚安...翻译英文 英语翻译to act as a responsible member of the society,each of us should bear social responsibility. 有没有哪位好心人能帮我分析一下句子成分那A test pilot‘s daring maneuvers almost ended in tragedy.期中 test 是什么词性啊 单项选择----you pass me a pen?I'd like to write down the telephone number.A need B could Cmust Dsho