问题
选择题
—What did you see when you came here?
—I found Jim _____ the desks. [ ]
A. clean
B. cleans
C. cleaned
D. cleaning
答案
答案：D
搜题请搜索小程序“爱下问搜题”
—What did you see when you came here?
—I found Jim _____ the desks. [ ]
A. clean
B. cleans
C. cleaned
D. cleaning
答案：D