Charles Dickens a famous 19th- century writer wrote many popular novels Oliver Twist i

问题补充：

Charles Dickens, a famous 19th- century writer, wrote many popular novels, Oliver Twist is a good example.

A. of which

B. about whom

C. in which

D. of whom

答案：

A. of which

B. about whom

C. in which

D. of whom

解析：考查定语从句。先行词是many popular novels，which指代先行词作为of的宾语。Of表示所属关系。句意：狄更斯，著名的19世纪的作家，写了很多受欢迎的小说，Oliver Twist是其中一个好例子。