问题
选择题
—Why do you think the man is running?
—He might ____ to catch a bus. [ ]
A. running
B. is running
C. be running
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—Why do you think the man is running?
—He might ____ to catch a bus. [ ]
A. running
B. is running
C. be running
答案：C