摘要：575] It worried her a bit that her hair grey. [译文] 她的头发变白了使她有点焦虑. A. was turning B. has turned C. turns D. will turn [答案及简析] A. 主句worried是过去时.从句用was turning表示过去逐渐变得--.

网址：http://m.1010jiajiao.com/timu_id_4072549[举报]