问题
选择题
—How is your son's English, Mr. Liu?
—I think something must be done _______. [ ]
A. to cheer him up
B. to cheer up him
C. cheer him up
D. cheer up him
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—How is your son's English, Mr. Liu?
—I think something must be done _______. [ ]
A. to cheer him up
B. to cheer up him
C. cheer him up
D. cheer up him
答案：A