问题
选择题
______ notebooks is the best way to learn English well. [ ]
A．Keep
B．Keeps
C．Keeping
D．Kept
答案
答案：C
搜题请搜索小程序“爱下问搜题”
______ notebooks is the best way to learn English well. [ ]
A．Keep
B．Keeps
C．Keeping
D．Kept
答案：C