偶函数是什么意思

the young man has no money to buy the car同义句 the young man （）（）the carthe young man has no money to buy the car同义句the young man （）（）the car The car driven by that young man is a Cadillac请分析下句子结构 That young man tried to sell that watch ( ) me you look tired now you looks tired now 哪个对?为什么? 同义句 He hurried to the airport.He went to the airport _____ _____ _____.He hurried to the airport.He went to the airport _____ _____ _____. He told me he could not go to sleep.That is what he _______.A said meBtalked to me C told to meDsaid to me Miss Black asked that he could under stand what she said中的that如何错了 她在打电话的英语句子 could you tell me ____ get to the nearest post office?A.how can I B.how I couldC.how to D.what I can【还有不能选那个选项的理由!】 我经常给他打电话 这句话用英语怎样说 怎样才能更快的记熟单词求大神帮助 单词多久能记熟? the car is my father's 保持原句意思不变The new car ___ ___ my father RT that is my mother .that is my father同义句 that is my father 提问 遇到事情一点都不着急,很冷静是什么四字成语 想找一找形容别后相逢的四字成语,有木有, 关于经过变故,没有遇到损害的四字成语 找个四字成语,就是偶然相遇的那种,就是什么什么的相遇 ( )遇（ ）填什么词能组成成语 请问几句打电话常用的英语~我要过滤我们经理的电话,有些外国人打电话过来我搞不清楚是谁,有时候会是一些不相干的人,经理会不开心,但是又不能像中国人直接问找他有什么事.怎样才能先 一道初二的分式方程题!两个工程队共同参与一项筑路工程,甲队单独施工1个月完成总工程的三分之一,这时增加了乙队,两队又共同工作了半个月,总工程全部完成.哪个队的施工速度快 一道初二分式方程的题一组学生乘车去春游,预计共需车费120元,后来人数增加了¼（四分之一）,租车费不变,这样每人可以少摊3元,则原来这组学生人数是? 如何能记熟德语单词?经常背了单词后很快就不记得了.说得详细一点吧, Helen is ____friend ,she ____ last night.A:ours,visited usB:mine,visitedme She is writeing to her friend now 用last night改写 一首英文歌开始一个女生类似呻吟的声音节奏感强,大哥大姐们帮帮忙 求一首英文歌,女生声音比较沙哑背景音乐比较安静,像钢琴曲演奏或者小提琴.这首歌经典了很长一段时间.沙哑的声音很好听. she sings as beautifully as her friend.改为一般疑问句 will your mother come back soon[作肯定回答】 是shen your mother comes 还是will come 已知：如图,在△ABC中,∠ACB=90°,AC=BC,直线MN经过点C,且AD⊥MN于D,BE⊥MN于E求证：①△ADC≌△CEB②DE=AD-BE求证：①△ADC≌△CEB②DE=AD-BE