一道英语单项选择题.Jim used to_____cartoon movird.But now he is used to______thrillers.……
问题描述：
一道英语单项选择题.Jim used to_____cartoon movird.But now he is used to______thrillers.……
A、watch；watching
B、watching；watching
C、watching；watch
D、watch；watch
答
A
used to do 过去常常做某事
be used to doing 习惯于做某事