问一道被动语态题.
问题描述：
问一道被动语态题.
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
应该选那个?还有介绍一下B选项表示什么.
答
选B、意思是 现在很多事情被人们去做是为了去就这个小女孩