It is really quite extraordinary that we should have been at the same college without ______ before.a.met b.being met c.ha ving met d.having been met
问题描述：
It is really quite extraordinary that we should have been at the same college without ______ before.a.met b.being met c.ha ving met d.having been met
答
C meet的逻辑主语是we，是主动关系，所以不要用被动语态，B、D都是被动语态，故是错的。
答
答案是C。在此句中without是介词，其后要接名词或动名词，只有B, C, D可选择。按照句子的意思要用主动语态的完成时，故选C。这句话可以这样翻译：我们之前都没有见过面，现在竟然会在同一间大学，真是出乎人意料的。
答
答案是C
without 后面是个句子做定语.without + doing.