昨天看机经说 有个整数N，数列从N开始有N个数字，这个数列貌似是由连续整数组成的，它们的总和是52，问n是几？ 错了 答案没法算出来 今天碰到了 是最后一题 数列有连续N个数字组成 和是52 求N 答案8:3+4+5+6+7+8+9+10 昨天的那道争议dimensions的相框的机经也错了 相框的width是uniform的 所以长宽都能求出来 答案C 还有一道PS有误，应该是: X=-1, 问（-X²）-³ —（2/3）^(-1) -5/2 作文 Issue是. “The rise of multinational corporations is leading to global homogeneity*. Because people everywhere are beginning to want the same products and services, regional differences are rapidly disappearing.” AWA 65 ARGUMENT AWA 70 The following appeared as part of a recommendation from the business manager of a department store.“Local clothing stores reported that their profits decreased, on average, for the three-month period between August 1 and October 31. Stores that sell products for the home reported that, on average, their profits increased during this same period. Clearly, consumers are choosing to buy products for their homes instead of clothing. To take advantage of this trend, we should reduce the size of our clothing departments and enlarge our home furnishings and household products departments.”
阅读 rock arts两段地名和专业名词很多 第一段 介绍了rock arts 然后有个女人Su什么的说 VV的rock 来源于O和L 提出了三四条理由 第二段 说上述理论有一点道理 但是不完全对 有个科学家也提出了几个理由 因为rock产生的时间比O部落早 而且其他地方也有design相似的rock(这里举了两个例子)
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发表于 2010-7-30 14:49:56
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