Nearlyallofushavedreamedaboutwinningthebigprizeinalottery(彩票).Wedreamabout61wewoulddowiththemoneybutwerarelystoptothinkabouthowthemoneywouldchangeus.
Nearly all of us have dreamed about winning the big prize in a lottery (彩票). We dream about 61 we would do with the money but we rarely stop to think about how the money would change us.
For most of us our way of life is closely linked with our economic circumstances. The different parts of 62 lives fit together like a jigsaw (拼板) ---work home friends hobbies and sports make up our world. 63 sudden fortune would change it all and break the jigsaw. For example most people like the idea 64 not having to work but winners have found that 65 work there is no reason to get up in the morning. 66 (similar) it seems great 67 (move) to a bigger house in a wealthy area 68 if you do that you leave old friends behind.
Usually winners 69 (advise) not to publicize their address and phone number but begging letters still arrive. 70 they are not careful most of their money will be spent on the protection of their homes and swimming pools!
61.what 62. our 63. A 64. of 65. Without 66. Similarly
67. to move 68. but 69. are advised 70. If
数列a[n+1]=k+(2k+1)a[n]+(k(k+1)a[n](a[n+1]))^1/2 已知 2020-05-16 …
数列a[n+1]=k+(2k+1)a[n]+(k(k+1)a[n]a[n+1])^1/2 已知a1 2020-05-16 …
设A是n阶矩阵,若存在正整数k,使线性方程组A^kα=0有解向量,且A^(k-1)α≠0请问:为什 2020-05-16 …
IMO2009中的高等数学符号问题,n是一个正整数,设a[1],a[2],...,a[k](k≥2 2020-06-02 …
某个命题与自然数n有关,若n=k(k∈N*)时命题成立某个命题与自然数n有关,若n=k(k∈N*) 2020-06-06 …
1.5(a+b)^n-2/3(a-b)^n-3/5(a+b0^n+0.4(a-b)^n11.5(a 2020-07-09 …
组合数学递推关系看不懂...下了好几份课件,看了很久依然看不懂怎么由特征根方程求得a(n)通项公式 2020-08-01 …
1+2+3+4+5+.+n=0.5n^2+n1^2+2^2+3^2.+n^2=n(n+1)(2n+ 2020-08-03 …
A{n│n=2k+1,k∈Z}、B{m│m=2l-1,l∈Z}如果n∈A,那么存在k∈Z,使n=2k 2020-10-31 …
英语:下1.将下联打乱的字母组成单词,并写出汉语意思1.a,e,h,g,c,n[]2.e,i,s,t 2020-12-10 …