题目内容

(2010·湖南湘潭市外国语学校届高三第二次月考)      30. The snow has come down so heavily at times; it _____ rescuers from searching for missing people.

A. is delaying        B. has delayed              

C. had delayed             D. will delay

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