选择题:She has done a lot of s_____ (社会的) work. 题目分类:国家开放大学-开放英语4 题目类型:选择题 查看权限:VIP 题目内容: She has done a lot of s_____ (社会的) work. 参考答案:
要录制课堂上学生讨论的声音,应该选用 ( ) (A)单向话筒(B)双向话筒(C)全向话筒(D)机内 要录制课堂上学生讨论的声音,应该选用 ( ) (A)单向话筒(B)双向话筒(C)全向话筒(D)机内话筒 分类:国家开放大学-开放英语4 题型:选择题 查看答案
Convenience meals ____ Convenience meals ____ (to eat) very frequently would make you fat. 分类:国家开放大学-开放英语4 题型:选择题 查看答案
She.s ____ cancer (癌症) for two years. She.s ____ cancer (癌症) for two years.选择一项:a.sufferedb.sufferingc.been suffering 分类:国家开放大学-开放英语4 题型:选择题 查看答案