题目

 ______ most people look forward to the relaxing life after retirement, some cannot bear the thought of not going to work any more. A. Unless         B. While          C. As         D. When 答案:B如图,在平面直角坐标系中,过格点A,B,C作一圆弧,则圆心坐标是A.点(1,0)B.点(2,0)C.点(2.5,0)D.点(2.5,1)
英语 试题推荐