Believe it or not, that is people call the sixth sense.
A. when
B. what
C. why
D. which
网友回答
A. when
(答案→)B. what
C. why
D. which
解析:考查从句,call意思“把……说成……”,后面跟双宾语,所以从句people call the sixth sense缺少宾语,所以首先排除关系副词when/why,关系副词不做成份,只起引导作用,which作宾语时可以省去,what表示……的事或人,句子意思“信不信由你,那就是所谓的第六感”,所以选B