摘要: --- Bob with Scrooge's company for 10 years in poor working conditions before he retired. --- Oh, dear. That the most trying part of his life. A. had been; could have been B. has been; couldn't have been C. had been; must have been D. has been; shouldn't have been

网址:http://m.1010jiajiao.com/timu3_id_3228091[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