问题
选择题
Let's ask our teacher _______ us. [ ]
A. helps
B. help
C. to help
D. helping
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Let's ask our teacher _______ us. [ ]
A. helps
B. help
C. to help
D. helping
答案：C