B6. The following appeared in a letter from a part-owner of a small retail clothing chain to her business partner:
“Commercial real estate prices have been rising steadily in the Sandida Heights neighborhood for several years, while the prices in the adjacent neighborhood of Palm Grove have remained the same. It seems obvious, then, that a retail space in Sandida Heights must now be much more expensive than a similar space in Palm Grove, which was not the case several years ago. So, it appears that retail spaces in Sandida Heights are now overpriced relative to those in Palm Grove. Therefore, it would be in our financial interest to purchase a retail space in Palm Grove rather than in Sandida Heights.”

AI the best teacher are those who expect students to challenge popular ideas rather than accept popular ideas

阅读第一个没见过几经，我也不记得了，考完就忘了，其他３个就是男女工资，人员流动，还有压力和荷尔蒙的关系了，几经很全了

就记得2个数学了

1， 有5个数，最小20， 还有两个40， 平均值是40，问中数是多少。 是个ds, 我也不知道2个条件是哪个了，加起来条件就是前面那些了

2，有人买东西，东西的价钱四舍五入之后都是1刀，问他买了多少件东西实际价钱总共是10刀

1）买的60%的东西，实际价钱总共是5刀

2) 一共买了15件东西

我不会,最后蒙了个E

几经没碰到几个