简答题
GRE
2012-10-13
Suppose state X had 2．5 million jobs at the beginning of 2008．How many jobs did the state have at the beginning of 2007？
参考答案
暂无
答案解析
D．From 2007 t0 2008，state X lost 50，000，250，000，300，000，and 200，000 jobs in the four quarters．These sum up to a total job loss of 800，000．If there were 2．5 million jobs at the beginning of 2008，then there must have been 800，000 more at the beginning of 2007，for a total of 3．3 million．
