GRE考试

【单选题】

Of people 20 years of age or older, approximately how many more males than females were unem-ployed in 1997A．150,000
B．300,000
C．750,000
D．1,200,00
E、2,600,000

网考网参考答案：B
网考网解析：
The difference between the number of male and female job leavers was insignificant, so ignore them. Among the males, there were about 1.8 million job losers and 0.7 million reentrants, a total of 2.5 million. Among the females, there were about 1.05-1.1 million in each of those two categories, a total of 2.1-2.2 million. This represents a difference of 300-400,000—say, 350,000. Finally, there were about 50,000 more female than male new entrants, so there were approximately 300,000 more males unemployed than females. Note that your figures might be slightly different, but the answer choices are so far apart, that you should definitely choose B. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>