摘要: --It’s reported that the new underground line has been completed. --Yes, but it hasn’t been made clear it’s to be opened to traffic on time as planned. A. that B. when C. what D. whether

网址:http://m.1010jiajiao.com/timu_id_2827779[举报]

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