He wrote a lot of novels，none of was translated into a foreign language.
A. them
B. what
C. that
D. which
网友回答
A. them
B. what
C. that
(答案→)D. which
解析：句意：他写了很多个小说,其中没有一个翻译成外语。句子被逗号隔开，逗号前是一个完整的句子，中间又没有连词，所以逗号后应是从句，故排除A。先行词novels后面是一个定语从句，从句中少主语，有位于介词of后，故用关系代词which, that不能位于介词后，排除C。what不能引导定语从句。故选D。