12.15 数学机经

wlooong

昨天vqvqv，一战。作文：
issue是经典的那个学校是否应该让学生学习本学科领域外的那个，第102题。
aw是家长要求学校开驾车课程的那个，132/134/136那道。
vq：
v一道阅读都没看懂，真的一道没看懂啊，最后都要做哭了，楼主就不提伤心事了T_T...(求安慰啊)
q，rp不错，碰到了几个之前看到的机经，最后170，所以就跟大家分享下v的题吧，暂时想出来了27道，CDer们继续补充啊

wlooong

The following appeared in a letter to the school board in the town of Centerville.
"All students should be required to take the driver's education course at Centerville High School. In the past two years, several accidents in and around Centerville have involved teenage drivers. Since a number of parents in Centerville have complained that they are too busy to teach their teenagers to drive, some other instruction is necessary to ensure that these teenagers are safe drivers. Although there are two driving schools in Centerville, parents on a tight budget cannot afford to pay for driving instruction. Therefore an effective and mandatory program sponsored by the high school is the only solution to this serious problem."
Write a response in which you examine the stated and/or unstated assumptions of the argument. Be sure to explain how the argument depends on these assumptions and what the implications are for the argument if the assumptions prove unwarranted.

wlooong

木有碰到这个题啊=。=

meiyusunshine

楼主还记得有一道图表题（多选题），说automobile的几种问题：刹车brake等貌似五种问题（表格的横行标题），纵行标题是三类:complain,partly complain,no complain,这道题目要求的是什么啊，没明白

meiyusunshine

楼主还记得有一道图表题（多选题），说automobile的几种问题：刹车brake等貌似五种问题（表格的横行标题），纵行标题是三类:complain,prtly complain,no complain,这道题目要求的是什么啊，没明白

minminwang

多谢：）

麻倉枼

请问作文Argument的问题是问什么？

wlooong

不好意思，应该总数是8个球。

minminwang

17.有个袋子有7个球，5个绿的。不放回取俩，都是绿的概率。算出来是5/14，答案里没有直接的，有个20/56，跟这个数值一样，答案选这个。

这题怎么做的？
觉得概率应该是10/21吧？

浅蓝漠然

恩'除了那个7.2'别的答案都一样