2.15 下午厦大一战，放狗~顺带给大家来点信心

ariairis

没有打错。。。的确剩下40分钟。。。。包括数学在内

ariairis

恭喜LZ~~LZ做题速度好快呀，我现在就是纠结做题太慢，老是犹豫不决，其实犹豫来犹豫去选的还是同一个答案。。。

-- by 会员 xie8910 (2012/2/15 17:19:22)

v的话竖读可以节省时间，实战中阅读的时间全是靠这个挤出来的，虽然我阅读也做的不好。


数学很多ds都不用算出具体的数值，也就很快就判断出来了，比如求一堆数字相乘出一个很大的数值，你可以看选项中的末尾数，如果都不一样的话就只用判断末尾数了，很省时间，还有数学jj的确是个宝贝。。。嗯。。

LIAOYA

沾喜气

jenny范

lz 你说的gwd原题是这个吗~
A recent report determined that although only 3 percent of drivers on Maryland highways equipment their vehicles with radar detectors, 33 percent of all vehicles ticketed for exceeding the speed limit were equipped with them. Clearly, drivers who equip their vehicles with radar detecters are more likely to exceed the speed limit regularly than are drivers who do not.

the conclusion drawn above depends on which of the assumotions?

A Drivers who equip their vehicles with radar detectors are less likely to be ticketed for exceeding the speed limit than are drivers who do not.
B Drivers who are ticketed for exceeding the speed limit are likely to exceed the speed limit reguarly than are drivers who are not ticketed.
C The number of vehicles that were ticketed for exceeding the speed limit was greater than the number of vehicles that were equipped with radar detectors.
D Many of the vehicels that were ticketed for exceeding the speed limit wre ticketed more than once in the time period covered by the report.
E Drivers on Maryland highways exceeded the speed limit more often than diDd drivers on other state highways not covered in the report
choose B

yuyue888

恭喜楼主，问下超速 罚款那个应该选什么。

ddeykx

LZ好强！明天考试~~沾沾喜气~~

ariairis

选项顺序不记得了，上面同学的考古是B

ariairis

是的呢

feeling1206

gwd原题，应该是，等人考古：就是超速和受到罚款的，assumption题，这个是我唯一确定的逻辑-这个是OG-78？
A recent report determined that although only 3 percent of drivers on Maryland highways equipped their vehicles
with radar detectors, 33 percent of all vehicles ticketed for exceeding the speed limit were equipped with them.
Clearly, drivers who equip their vehicles with radar detectors are more likely to exceed the speed limit regularly
than are drivers who do not.
The conclusion drawn above depends on which of the following assumptions?
(A)  Drivers who equip their vehicles with radar detectors are less likely to be ticketed for exceeding the speed
limit than are drivers who do not.
(B)  Drivers who are ticketed for exceeding the speed limit are more likely to exceed the speed limit regularly
than are drivers who are not ticketed.
(C)  The number of vehicles that were ticketed for exceeding the speed limit was greater than the number of
vehicles that were equipped with radar detectors.
(D)  Many of the vehicles that were ticketed for exceeding the speed limit were ticketed more than once in the
time period covered by the report.
(E)  Drivers on Maryland highways exceeded the speed limit more often than did drivers on other state
highways not covered in the report.

res

V2【specter0624】还有一DS题比较怪，说53个人 拍去sample三个吃的 有 cheese啊 之类云云 就叫ABC吧 说每个人至少吃了一样 问吃了A又吃了B的人有多少1) none is sampled of A （没有人试吃A）and (某个数) is sampled only C2) none is sampled exactly two products and （某个数）is sampled only B（也不知道C）LZ选了B....如果没有51大概就是此题理解有问题

V3 【chestnuteyes】  DS: 总共有N个人（数字对判断这道DS题并没有影响），买了三种点心，cracker（薄脆饼干），cheesecake和prezeal，且至少买一种。问既买craker又买prezeal的有多少人? 我选c    （1）只买craker的有a人，只买prezeal的有b人    （2）单独只买cake的有C人

楼主是哪个版本的？