精品文档 2 0 1 6 1 / 27 小学被动语态练习题及答案 1. —How long _____ at this job? —Since 1990. A. were you employed B. have you been employed C. had you been employed D. will you be employed 2. —What happened to the priceless works of art? —________. A. They were destroyed in ...

时间:2025-02-20 11:34栏目:行业资料