___________ study in No.4 Middle School?A. Did you used Wap版

试题详情及答案解析: ___________ study in No.4 Middle School?
A. Did you used to
B. Did you use to
C. Do you used to; 答案：B; 试题分析：句意：你过去在四中上学吗？Did+动词原形。结合句意，故选B
考点：考查动词的用法。