正文:大概就是说: *** Company will gain advantage in competing credit card services, 然后又提到可以通过点措施,以使用enviroment organization的 symbol or logo. 原因是More people caring about enviroment.所以这样的new policy就可以使得interest rate变得更高。
AI: Employer benefits more from younger workers who have engergy and new ideas than the older workers who have experienced and wisdom. (这个记得相对清楚一点)
数学: ``the house number of north side is consective odd, starting from 433(?) to 591, A 53 B 54 C 55 D 56 E 57 貌似是这样,答案好像是55.(Excuse for my poor memory)
``large window is 15 inches, small window is 12 inches, w is the ratio of the 2 windows' area, what's the range of w?(两扇窗户是圆形的,然后还有个什么中间细节,但是不记得了……)
``all the mechines have the constant rate, 2 mechines need k hours, 3 mechines need 6(?)hours to complete, what's the value of k?