This is a "g" and that is a "m".修改病句 This a that a选一个

This is a "g" and that is a "m".修改病句 This a that a选一个 This is a"P" and that is a “M”.纠错 this is a “g” and that is a “m” 请指出错误 This is a long ruler,and that is a short( ) This is a "b" and that is a "f"改错 This is a book and that is a pencil 修改病句:This is a Mary this is my a cup病句修改 This is _______"M" and that's __________ "U".A.a,a B.an,an C this is a girl and that\'s a This is a blue jacket.And that ruler is b This is ______apple and that is _______banana.A.