北美11月22日，710（Q50, V36）awa+math+RC JJ

刚考完，有些混乱，想不起来太多。等想起来了，再来补充一些。一个鸡肋般的分数，不过也不会再考了。

AWA:

AA:  a coffee company A wants to introduce a new brand of coffee. Since the coffee is an expensive food item and there are many coffee brands in the market. The best way to introduce the new coffee brand for A company is to do what Superior company did when Superior introduced its newest coffee brand. That is to offer free samples, promotions and discount coupons.

AI:   The most effective way for the managers is to divide the complex tasks into the simpler component parts. Each worker completes the small component parts and contributes to the task.

Math:

       1. DS：一个3位正整数，各位数字之积为54，问能否确定其个位数
            

1）  这个数大于950

2）  这个数各位数之和是16

       2.  1，2，3，4，5， 11， x, 问x>=4?

       3.  1,2,3,……99, even number 的和

       4，line l 过（n, 0）n>0? 1) line l passes (x1, y1), x1<0, y1>0 2) line l passes (x2, y2) x2>0, y2>0

       5, wxyz<0, which one >0? Xy>0

Verbal,  RC: 黑人加入工会的那个

谢谢：）

have a wonderful thanksgiving~~

恭喜LZ, 请问你数学做题目的PACE是怎样的, 是不是做快了会扣分??