问题
选择题
Parents often ask us _______ water in our life. [ ]
A. save
B. saving
C. to save
D. saves
答案
答案：C
搜题请搜索小程序“爱下问搜题”
Parents often ask us _______ water in our life. [ ]
A. save
B. saving
C. to save
D. saves
答案：C
