We shouldn't have e north for Christmas vacation. If we , we wouldn't be stuck in the snow right now.
A. wasn't
B. didn't
C. hadn't
D. weren't
网友回答
A. wasn't
B. didn't
(答案→)C. hadn't
D. weren't
解析：考查虚拟语气。根据We shouldn't have e north for Christmas vacation（我们本不应该来北部过圣诞假期）可知，If we ——是对过去的虚拟，故选择C。完整的句子应当是If we hadn't e north for Christmas vacation.