问题
单项选择题
Peter was（）the lawn around the roses.
A.trimming
B.tripping up
C.ripping off
D.dripping
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
Peter was（）the lawn around the roses.
A.trimming
B.tripping up
C.ripping off
D.dripping
参考答案：A