问题
选择题
Jim _______ ride to school. But now he _______ walking to school because he wants to keep fit.
A．was used to; used to
B．got used to; is used to
C．used to; is used to
D．used to; used to
答案
答案：C
题目分析：句意：吉姆曾经骑车上学。但现在他习惯了步行上学，因为他想保持健康。Used to do sth过去常常做某事，曾经做某事；be used to doing sth习惯于做某事；所以选C。