Math:DS, a>0, b>0 (a^-1 + b^-1)^-1<(a^-1)(b^-1)^-1
1. a=2b
2. ab<1
key B
RC: 两种seals, in lactation period, one fasting and another forage. It is an article in GWD. Can somebody find this article?
AWA:
1. To motivate its employees, an automobile company should donate significant money to humanarian causes.
2. The primary responsibility of a citizen is to obey the nation’s civil and criminal laws.
Math:DS, a>0, b>0 (a^-1 + b^-1)^-1<(a^-1)(b^-1)^-1
1. a=2b
2. ab<1
key B
选E? a+b>1?
seals JJ里有的
I got score just above 700 (math 5x and vob 3x). It's not too bad for me. I had prepared for gmat for 3 months and I had to work at day time. The test center is good. I just can not concentrate on vob part after I spent 2.5 hrs on writing and math. It's not a test of intelligence, rather a test of persistence.
欢迎光临 ChaseDream (https://forum.chasedream.com/) | Powered by Discuz! X3.3 |