cad如何画长方形

on the left turn into the second street,3d驾校里一句话 what i want to know is_ he likes the gift given by us.a.thatb.if c.whetherd.不填 show appreciation of her help 可不可以用for代替of还有 show appreciation ____ Chinese Culture 该用of 还是for I’m always too busy and I really want to f____ myself sometimes按首字母填空 翻译：In the art show ,a lot of enjoyment is given to foreign friends by the Chinese paintings . Sometimes,I really don't want to know too much 养鸡专业户付奶奶用2400个鸡蛋孵小鸡,结果二十分之一没孵出小鸡,孵出多少只小鸡?再来一题哈：十一黄金周期间,星星游乐场第一天的门票收入为960元,第二天的门票收入比第一天的门票收入 元朝为什么实行行省制? 请问:to the left 和 on the left 语法或语意上有区别吗? Are you going to go for sightseeing空白处填什么Are you going to go 什么 for sightseeing some boy some sister是什么意思 My dear parents don't treat me as a child .I am an adult. keep the left与on the left 的区别 He behaves like an adult.He behaves as if he were an adult.区别在哪?哪一句可翻译为：他表现（举止）得像个大人. 貌似很简单.可是还是不会的说、求帮助.一.用列举法表示下列集合：1.{x|x+y=7,x包含于N,y包含于N}2.{(x,y)|x+y=7,x包含于N,y包含于N｝3.{y|y=x^2-1,-2错了，第一题1 2 是N+ - - 抱歉。么看见。设集合B={X包 Finish the sentences的中文,越快越好 对于函数f（x）=x则称x为f（x）的不动点，若f（f（x））=x，则称x为f（x）的稳定点，函数f（x）的不动点和稳定点的集合分别记为A,B即A={x|f（x）=x} B={x|f（f（x））=x}（1）求证：A≤B(2)若f（x Word Games Use your brain and try to finish the foiiowing sentences1.Father is to son as mother is to duaghter.2.Foot is to shoe as hand is to ( ).3.Hat is to head as coat is to ( ).4.Pencil is to paper as chaik is to ( ).5.Cow ia to beef as pig ia t 帮翻译一句话:OTHER THAN THOSE UNDER US/UN SANCTIONS finish的完成时态 We must _______ before the exam.A go overWe must _______ before the exam.A go over B go it overC go over it D go the texts over这道题答案为什么选C,请分析一下, All these exercises must__ __(finish)before school is over.被动语态. 区分every one & everyone may be & maybe能帮我区分下么? suddenly everyone gets to know there might not already be tommorow怎样翻译 excuse me but can i be you for a whilemy dog won't bite you if you sit real stilli got the anti-christ in the kitchen yellin at me againyeah i can hear that been saved again by the garbage trucki got something to say you know but nothing comeyes i kn They like giving him candies as a treat(改为同义句)They like giving him some candies as a treat(改为同义句)They like giving them ______ ______ ______ some candies. 我问下何时改北平为北京.是不是毛泽东认为有我才有今天才改北平为北京的. 到底是谁把北平改成北京的?因为我学历史课的时候,书上讲是明朝明成祖朱棣把京城迁的北平改为北京的,但是为什么有些人说是中国解放后才改的呢?到底谁是对的? 请问一下the respirometer water 北京为什么要改成北平请回答, The water Mansions的意思 建国初期我们为什么要把北平改成北京啊?