问题
选择题
—How clean the room is today!
—Oh, yes! Who _____ it?[ ]
A. is cleaning
B. will clean
C. has cleaned
D. had cleaned
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—How clean the room is today!
—Oh, yes! Who _____ it?[ ]
A. is cleaning
B. will clean
C. has cleaned
D. had cleaned
答案：C