王文静老师,我这道题目不知道要不要用你上课教的补充完整的方法,than是可以补的,但是exceed我就不清楚了,我说一下我的思路
a.rates 不能和other immigrant group去比
b.如果直接看的话,rates 不能和immigrant group 比。但是我如果补足的话,mideast immigrants are exhiting rates of entrepreneurship exceeding virtually every other immigrant group (do) in the...就是主语比较
c.直接看的话rates 对those是对的,但是!上课主谓宾比较第一道例题题目的c选项是错误的,它是这样的:wild animals have less total fat than that of livestock fes on grain and have more fat of a kind thought to be good for cardiac health,错误原因是than后面补全的话就是wild animals have that of livestock逻辑错误。这道题目c选项补全immigrants from the mideast exhibit rates of entrepreneurship exceeding (immigrants from the mideast exhibiting ) those of virtually every other immigrant group in the increasingly diverse united states economy..不是不对吗,我觉得这两道题的c好像啊
D.同B的错误
E.谓语动词单复数错误
请老师帮忙解答一下,谢谢!到底要不要补全,还是直接简单看看就好,到底c为啥在这道题目对,以前的例题又错
GMAT数学(博智教材)第62页:If X is equal to the sum of the even integers from 40 to 60, inclusive, and y is the number of even integers from 40 to 60, inclusive, what is the value of x+y?
X=40+42+44......60=550
Y=(60-40)/2+1=11, 答案应该是561,为什么书后面的答案显示是560?
DS:5个数中 median 小于 average ;另外7个数也median 小于 average,然后这12个数没有重复的,12个数放在一个数集里面,问是不是median 小于average?
条件1:7个的average 小于 5个的average
条件2:7个的median 小于 5个的 median
题目:of the 200 students at college T majoring in one or more of the sciences, 130 are majoring in chemistry and 150 majoring in biology. If at least 30 of the students are not majoring in either chemistry or biology, then the number students majoring in both biology and chemistry could be any number from
a) 20 to 50
b) 40 to 70
c) 50 to 130
d) 110 to 130
e) 110 to 150
问题:这道题能理解到是用集合的知识点,但是无论怎么做都无法突破,得到最后结果。还请老师讲解。谢谢