my elder is slimmer than l am .my younger sister is slimmer than she is.连成一句

分类: 作业答案 • 2021-12-19 16:18:21

问题描述：

my elder is slimmer than l am .my younger sister is slimmer than she is.
连成一句

答

my younger sister is slimmest of us three sisters.

答

用连接词while即可.口语中可以用括弧中的代替那个主系结构.
my elder is slimmer than l am(me),while my younger sister is slimmer than she is(her).