题目内容

(   ) 1. ―Why was he late for the international meeting?

—By the time he got to the airport, the plane        already        .

   A. has;taking off   B. has;taken off   C. would;take off   D. had;taken off

练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网