问题
选择题
Amy the windows already, so the room looks much brighter. [ ]
A. cleans
B. has cleaned
C. is cleaning
D. will clean
答案
答案：B
搜题请搜索小程序“爱下问搜题”
Amy the windows already, so the room looks much brighter. [ ]
A. cleans
B. has cleaned
C. is cleaning
D. will clean
答案：B