一、单选题（共 50 道试题，共 100 分。） V 1. My classmate____________a lot of good deeds for others. A. has been done B. did C. was doing D. had done 满分：2 分 2. The news reporters hurried to the airport, only____________the film stars had left. A. to tell B. to be told C. telli...

时间:2025-03-16 11:16栏目:行业资料