题目

     He knows a lot about films. No one in our class can ____________ him in that.      A. catch                         B. suit                          C. compare                   D. match 答案：D 5000克= 千克 6千克= 克 8吨= 千克 5吨= 千克 30厘米= 分米 5厘米= 毫米．