问题
选择题
My grandfather _____ smoking, but only smokes when he is free. [ ]
A. is proud of
B. is fond of
C. is afraid of
D. is tired of
答案
答案：B
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My grandfather _____ smoking, but only smokes when he is free. [ ]
A. is proud of
B. is fond of
C. is afraid of
D. is tired of
答案：B