题目内容
18、My grandpa used to play ________ violin after dinner，but now he is used to playing ________ chess with me．
A．不填；a B．the；不填 C．the；the D．the；a
评卷人
得分
四、完型填空
（每空？ 分，共？ 分）
试题答案
18、B
My grandpa used to play ________ violin after dinner，but now he is used to playing ________ chess with me．