Therearecitiesnamedaftergreatpeoplehere，

问题详情：

There are cities named after great people here，________often happens in other countries.

A．which         B．this        C．it           D．what

【回答】

A　考查定语从句。若选择B、C两项，需要在其前面加and，D项多用来引导主语从句和宾语从句。

知识点：定语从句

题型：选择题