2013年4月gre考试备考：gre阅读考前热身试题（七）
掌握了GRE阅读里的长难句，到了实战演习的时候了。GRE阅读练习帮助GRE考生循序渐进地进行复习和总结。希望GRE考生在进行GRE阅读练习时，也按着考试时候的时间规定自己的练习，这样才能有效果。 On each day of the Monday through Friday workweek, exactly two of three employees—George, Hilda, and Irene—must remain on duty in the office to answer tele-phones during the noon to 1 p.m. lunch break. In the scheduling of telephone duty the following constraints must be met： Hilda and Irene have telephone duty together on Tuesday. George and Hilda have telephone duty together onThursday. No one can have telephone duty on more than four of t... [ 查看全文 ]2013年4月gre考试备考：gre阅读考前热身试题（七）的相关文章
