题目内容
【题目】A lot of things ____ by people to save the little girl now. ( )
A. are doing B. are being done C. has been done D. will be done
【答案】B
【解析】
略
练习册系列答案
相关题目
题目内容
【题目】A lot of things ____ by people to save the little girl now. ( )
A. are doing B. are being done C. has been done D. will be done
【答案】B
【解析】
略