复数的运算

生如夏花灿烂,死如秋叶静美怎么理解生如夏花之灿烂,死如秋叶之静美.怎么去理解呢?那是生命的什么意义? Sorry,Dick.I forgot____your stamps to school.OH,where did you___it?A.to bring;leave B.to bring;forget C.bringing;leave D.bringing;forget Where is your backpack.---Oh,I it on my desk.A.left B.forgot C.leave D.forget Jack,where is your science book Oh,no!I forget _it to school.A.to bringB.to takeC.tookD.brought 完型填空题Do you know what a "secret shopper" is?用 perform, work for, a list of, shop, buy things for, they, check, some, however, offer, help, but 适当形式填空,有两个是多余的.急需Do you know what a "secret shopper" is? "secret Do you still remember the mountain ( ) we went camping last year?Yes,it's ( ) I'll never forget.分别填什么,特别是第二空. It is a wonderful trip ,isnt it?yes ,I was never forget这句话对吗 平面过（1,2,3）,且平面垂直于直线x/4=y-1/5=z+3/2,求该平面方程. 如图,以正方形ABCD的对角线AC为一边做菱形AEFC,求角FAB的度数 如图,以正方形ABCD的对角线AC为一边作菱形AEFC,求∠FAB的度数. 汤圆的含义汤圆代表什么,含义是什么?不用很具体～ 不锈钢表面划伤为什么会生锈 不锈钢的表面被破坏了,是不是很快就生锈了? It's n（ ） to forget new word quickly if you don't remember them in the right ways 根据首字母填词 forget to dp sth和forget doing sth 以及remember to do sth remember doing remember/forget/try+to do/doing的分别意思remember to doremember doingforget to do forget doingtry to do try doing forget to dp sth和forget doing sth 以及remember to do sth remember doing sth造几个简单的句子 My brother is busy ____ the birthday party for my mother.A.having B.to have C.on having 小时候有一 次睡觉做梦,梦到好多蛇追着我跑,这意味着什么,现在想起来还是好可怕哦,我最怕蛇了 my family always ______ a party ____ the evening of my son's birthday He is having a birthday party.改为一般现在时 与现在进行时 细菌感冒如何治疗 横着竖着都能连成成语+将心比心将----心----比----心"-"上填上字 使得横者竖着都可以念成成语 感冒是哪种细菌引起的? 数学高考填空题1.设函数f(x)=√(ax^2+bx+c),(a 第一题：用012345六个数字排成无重复的四位偶数,从小到大排列,求第37个数?\x0c第二题：在棱长为的正方体内有一个内切球,过正方体中两条所在直线互为异面直线的棱的中点作直线,该直线被 AB是⊙O的直径,弦BC=5,∠BOC=60°,OE⊥AC,垂足为E． （1）求OE的长； （2）求劣弧AC的长 我检查尿蛋白3+尿隐血2+是怎么回事啊 2012南京二模数学最后两题填空题答案 2012南京二模试题数学最后两题填空题答案 南京市2012届高三第三次模拟数学填空题.最好是手写的。 英语翻译