This is one of the most interesting books___shown in the exbiibitionA.was b.that is C.were D.that are讲讲原因
问题描述：
This is one of the most interesting books___shown in the exbiibition
A.was b.that is C.were D.that are
讲讲原因
答
D 这里是个定语从句 one of+名词的复数
that是用来修饰books的，所以A和C先排除且这书是众多书中的,此句是现在时,所以....
答
D 这本书是展出的书中最有趣的书之一.
首先这里是个定语从句的用法,THAT.是用来修饰BOOKS的,所以A和C先排除,因为BOOKS是复数,所以要用ARE而不是IS,所选D