题目

________ are you？（ ）A. What B. How C. how 答案：【答案】B【解析】略15．听第7段材料，回答第8至10题．8．Who are the two speakers？A．Mike and Tyler     B、．Ron and Tyler      C、Ron and Mike9．What are the speakers here for？A．Doing some math work        B、Meeting an old friend    C、Attending a conference10．What seems to be Tyler's major field？A．Literature     B、Physics     C、Medicine．