Maria has written two novels, both of _________ have been made into television series.
A.them
B.that
C.what
D.which
网友回答
D解析试题分析：考查定语从句。本题中定语从句的先行词是two novels，在定语从句中关系代词which指代先行词在句中做of的宾语。句意：Maria写了两份小说，两份小说都已经被制作成了电视连续剧。AC项不能引导定语从句，that不能在句中做介词的宾语。故D正确。考点：考查定语从句点评：定语从句的考查主要就是考查关系词的辨析，关系代词that, which, whose, whom, as， who在句中做主语，宾语，表语或者定语；where, why, when在句中做状语。要分析句子成分，看缺少什么成分，就选用相应的关系词。