2009 全国Ⅰ Paper Question 27 Single-choice Differentiating 2009_全国Ⅰ卷卷 (英语) 28. She brought with her three friends, none of I had ever met before. A. themB. theseC. whoD. whom Answer keyD ☆ SaveCan't do it, show the explanation查看原卷 →