He finally bought several books by Tom, _____ is one.
A. which of them B. which of whose C. of which this D.any of them
He finally bought several books by Tom, _____ is one.
A. which of them B. which of whose C. of which this D.any of them
C
考查介词与关系代词的搭配。依据句意他最后买了几本汤姆的书,这是其中的一本可知。