题干

-- Have you each got a computer in your office?
-- Of course.  of our work   by the computer.
A.Two thirds, are doneB.Two third, were done
C.Three quarters, is doneD.Three fourth, was done
上一题 下一题 0.64难度 单项选择 更新时间:2013-10-23 03:55:11

答案(点此获取答案解析)