There wasn t much snow last winter so people couldn t go ______ except in the mountains.

学历类 专四 已帮助 人

There wasn t much snow last winter so people couldn t go ______ except in the mountains.

A.skiing

B.to ski

C.skied

D.having skied

请帮忙给出正确答案和分析,谢谢!

热搜:空气膨胀系数等于1/T中的T指什么