二、词汇与结构Vocabulary and Structure A1.A new hotel _ in the centre of town at the moment.C. is being built2.A lecture hall is _ where students attend lectures.C. one3.An adviser said in China _ _ course should be developed in some Universities, one year at work, one year college.A. a sandwich4.Ann is studying _ at university.B. politics5.All the team members tried their best. We lost the game,_A. however6.Are you still here? You were here half an hour ago. Who_ fo