问题
选择题
It was very _____ him to make room for an old person. [ ]
A. polite for
B. polite of
C. polite to
D. polite in
答案
答案:B
It was very _____ him to make room for an old person. [ ]
A. polite for
B. polite of
C. polite to
D. polite in
答案:B