SAT I 每日一问:2013年1月8日
作者:沪江英语
来源:CollegeBoard
2013-01-08 09:51
The Correct answer is C.
Explanation
If and , then . The numbers from the listed set that satisfy these inequalities are -5 and 0. There are five elements in the listed set, so the probability of a number chosen at random from the set being a member of the solution set of both inequalities is 2/5.