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lvhetong

DS：abcd是正方形？
条件1：ab=bc=cd=ad
条件2：角abc+角bcd=180度
我选的e

DS：求矩形面积
条件1：知道周长
条件2：知道对角线
我选的c

ps：原始稿第九题其它三个选项分别为
（x-m+t+v-n-p)/5
（5x+5m-4t-3v+2n+p)/5
（5x-5m+4t+3v-2n-p)/5

ps：原始稿第八题，我的选项不是两两相邻的字母，有a+b,也有a+e。我选的a+b


ps:大意是a+b+c+d比e（abcde好像是公司名）大概等于多少。我选的3/4

公司	什么东西忘了
a	30*,***
b	7,***
c	*,***
d	*,***
e	45*,***

CR：
有GWD原题，但是选项换了，选项没记住。确定问的是假设
Radio stations with radio data system (RDS)technology broadcast special program information that only radios with an RDSfeature can receive. Between 1994 and 1996, the number of RDS radio stations inVerdland increased from 250 to 600. However, since the number of RDS-equippedradios in Verdland was about the same in 1996 as in 1994, the number ofVerdlanders receiving the special program information probably did not increasesignificantly.
Which of the following is an assumption on whichthe argument depends?

Fiona09

感谢分享！               

旺仔馒头

感谢分享！