GMAT reading Episode 1 Part 3 ppsx
... one of two equally deserving scientific projects but not both Passage 15 In the two decades between 19 10 and 19 30 , over ten percent to the Black population of the United States left the ... migrated to northern (5) states, with the largest number moving, it is claimed, between 19 16 and 19 18. It has been frequently assumed, but not proved, that the majority of the mi...
Ngày tải lên: 22/07/2014, 02:20