问题
选择题
Look at this picture. What ___________? [ ]
A. happening
B. happen
C. happened
D. to happen
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Look at this picture. What ___________? [ ]
A. happening
B. happen
C. happened
D. to happen
答案：C
