摘要:I. 过去,以前 than ever = than before 比以前 as early as ever 象以前一样早 II. 曾经(用于疑问句中的完成时态) Have you ever seen a monkey? 你没见过猴吗?

网址:http://m.1010jiajiao.com/timu3_id_2374581[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