问题
选择题
There are many websites,________you can find almost all the necessary information.
A.where
B.from where
C.when
D.from when
答案
答案:B
题目分析:考查从句,从句you can find almost all the necessary information不缺少成份,先行词是websites,是个非限制性定语从句,from where相当于which,所以选B,句子意思“这有许多网址,从这里你可以找到自己所需要的信息”
点评:做从句题时,首先看从句是否缺少成份,如果缺少就在关系代词里找引导词;如果不缺少成份,就在关系副词里选择引导词