On the way to the Summer Palace, we ________ Beijing University．
A.droppedofB.droppedoutofC.droppedintoD.droppedbehind...
A. dropped of
B. dropped out of
C. dropped into
D. dropped behind 展开
B. dropped out of
C. dropped into
D. dropped behind 展开
1个回答
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
