问题

r their common interests, they_____cooperated so smoothly in the investigation of the case

A:that; where
B:in which;where
C:where ; that
D:where ; where

正确答案是：

同类题型

Have you been wasting time on cartoons again — __________. I’ve been working all the time and I need a break.

下列古代诗句所蕴含的理趣与故事内容最不相符的一项是（）相传，古希腊有位国王做了一顶纯金王冠，便怀疑工匠在王冠中掺假。如何鉴别真假又不损坏原物国王将这个难题交给了阿基米德。阿基米德尝试过很多办法都失败了。有一天他去洗澡，踏入浴盆，水往外溢。他恍然大悟，终于找到了答案。

He plays basketball so well! Who taught _______—He learnt it by _______.

The laboratory was well ______ for atomic research.

My uncle is going to___ Dalian next year.