F O P Q可以三个字母组成的单词什么英文单词?

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网上很热的,背单词的诀窍:首先Z,Y,X,Q,J,K,U,然后V,W,N,O,L,接着B,D或E,R或F,G或T,I或H,M,最后挑战BOSS:C,P,A,S,不久你会发现,在英语的世界里,单词会主动认识你。PS:有用没用,试一下再说。(转)
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&2016 开心网先阅读下面的材料,再解答后面的各题:现代社会对保密要求越来越高,密码正在成:为人们生活的一部分.有一种密码的明文(真实文)按计算机键盘字母排列分解,其中Q、W、E、…、N、M这26个字母依次对应1,2,3…25,26这26个自然数(见下表):
26给出一个变换公式:$\left\{\begin{array}{l}x‘=\frac{x}{3}(x是自然数,1≤x≤26,x被3整除)\\ x‘=\frac{x+2}{3}+17(x是自然数,1≤x≤26,x被3除余1)\\ x‘=\frac{x+1}{3}+8(x是自然数,1≤x≤26,x被3除余2)\end{array}\right.$将明文转换成密文,如:4?$\frac{4+2}{3}+17=19$,即R变为L.11?$\frac{11+1}{3}+8=12$,即A变为S.将密文转换成明文,如:21?3×(21-17)-2=10,即X变为P13?3×(13-8)-1=14,即D变为F.(1)按上述方法将明文NET译为密文;(2)若按上述方法将明文译成的密文为DWN,请找出它的明文.
(1)由图表找出N,E,T对应的自然数,再根据变换公式变成密文.(2)由图表找出N=M,Q,P对应的自然数,再根据变换公式变成明文.
(1)将明文NET转换成密文:N→25→$\frac{25+2}{3}$+17=26→ME→3→$\frac{3}{3}$=1→QT→5→$\frac{5+1}{3}$+8=10→P即NET密文为MQP;(2)D→13→3×(13-8)-1=14→FW→2→3×2=6→YN→25→3×(25-17)-2=22→C即密文DWN的明文为FYC.A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,的音标是什么答的好追加222分
Aa [ei] Bb [bi:] Cc [si:] Dd [di:] Ee [i:] Ff [ef] Gg [d&#658;i:] Hh [eItF] Ii [ai] Jj [d&#658;ei] Kk [keI] Ll [el] Mm [em] Nn [en] Oo [Eu] Pp [pi:] Qq [kju:] Rr [a:(r)] Ss [es] Tt [ti:] Uu [ju:] Vv [vi:] Ww [`deb(E)lju:] Xx [eks] Yy [waI] Zz [(us)zi:]
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