“ 道可道非常道”求解释一下

相关推荐

• 求一道sat 作文题思路题目大概是说要both win,而非success的那方让另一方unhappy.求例子
• 一道初中二次函数已知二次函数y=ax²-2x-a(a≠0)与x轴交于A、B两点（A在B左侧）,与y轴交于C点,若1/OA - 1/OB=2OC(O为坐标原点)求抛物线的解析式.
• 一道初中的二次函数作业.已知函数y=f(x)在0≤x≤6上有意义。满足y=f(x)在0≤x≤3时是一次函数，在3≤x≤6时是二次函数，且f（x）≤f(5)=3,f(6)=2,求f（x）的表达式。
• 求一道SAT作文题的素材Is the abundance of media nowadays makes it difficult for us to know the world around us?
• 求一道SAT作文题目的素材Do people make the greatest discoveries by concentrating on the fields they are familiar?
• 3道高考英语单选题 求详解The new idea ＿ first in Japan has been＿to other parts of the world.A carried out;brought out B having been carried out;brought aboutC carried out;brought over D having been carried out;brought in为什么不选DWould you please do me a favor to post the letter?＿＿＿＿＿＿＿＿＿＿＿＿A You are welcome. B It's my pleasure.C With pleasure. D No,I can't为什么不选BYou ＿ the burning sun and heavy rain if you want
• 数列的一道题已知n∈N,函数y=(x²-x＋n)／(x²＋1)的最大值和最小值的和为a n,又b 1＋2b 2＋···＋nb n＝﹙n＋10﹚﹙9／10﹚^﹙n－1﹚－﹙100／9﹚①求a n和b n的表达式；②令C n＝﹣a n×b n,试问﹛C n﹜有无最大项?若有,求得最大项；若无,说明理由.
• sat作文题 求例子do people put too much emphasis on learning practical skills?do we live in a time when people do not engage in serious thinkingdo people depend on work-whether it is a job schoolwork or volunteer work ---to determine what their daily activities and interactions with others should be?郁闷啊 这三道题那些例子用不上啊 最多是反例审题 不仔细啊
• 先行词是the way,place,time,reason关系副、代词何时可省?为什么这句要加where:We've all used thermometers to measure temperature but sometimes we need to measure temperature in places WHERE you can't put a thermometer.语法说,先行词是the way,表示方式,可用that（可省）或in which来引导一个定语从句.如果先行词是时 间或原因,也可用that（可省）或when或why来引导定语从句.如：（1）This was the reason that/why he was late yesterday.（2）This is the last time that I shall give you a lesson.这句是道改错题,还要加上where 是什么原因?没表达清楚，我的意思是that代替关系副词，那么我这道改错题为何还要加
• “狗虱”就是“跳蚤”.这些芝麻大的黑色小虫,其嗜好吸血,唯一的特长就是跳.话说有一群跳蚤,在一个潮湿的角落里谋生,跳上跳下,度日艰难.其中有几只曾在狗身上呆过的老跳蚤说：“这里冷飕飕的,没吃又没住.能跳到狗身上就好了,又暖和,又有得吃,还可以到处旅游开眼界.”恁好的待遇和福利,说得小跳蚤们心痒痒的,皆跃跃欲试.一天终于来了机会,一只大黄狗经过角落,蚤们飞身齐跳,附上狗身,成了名正言顺的狗虱.狗虱们在这个庞大的狗身上热闹地打转,感觉毛身厚厚的,非常暖和,饿了就往狗皮上一叮,新鲜的狗血味道好极了,之后随狗到处游逛,风景着实妙.皆叹老蚤所言不虚.狗虱们在狗身上过上安逸舒服的日子,逍遥自在.大黄狗可受不了啦!最初身上有十几只时,小痛小痒还能忍受,如今附上几百只,队伍太庞大了.黄狗浑身难受,彻夜难眠,面容憔悴,身形明显消瘦.为了减少身上的虱子,黄狗首先跳墙滚地,但能甩掉的虱子只是极少数.黄狗又来个寒风逆吹,在入水浸泡,复爪抓尾甩,但全无效果,虱子们紧叮毛下的皮,死活不肯离去,它们嚷嚷道 ：“ ”由于群虱叮咬
• at the library和in the library两种都可以用吗? 急,十万火急
• x-3/20=8 *5等于多少