第一部分 阅读理解（共两节，满分40分）
第一节（共15个小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项A、B、C、D中，选出最佳选项。
A
During a career planning class，Brenda Fabian asked how many students use Facebook，a popular online networking community for college students. Almost everyone in the room raised a hand.“Then I asked how many knew that employers are reviewing Facebook for hiring purposes，”says Fabian，director for Center for Career Services at Susquehanna University.“No hands were raised，and their faces revealed the students' surprise.”
