Question

【题目】Mark Zuckerberg is the founder of the site Facebook, ______ you can have a
look at each other's pictures.
A.where
B.which
C.when
D.as

Answer 1

【答案】A
【解析】这题考查定语从句的用法，where引导定语从句修饰Facebook，而且where在定语从句中做地点状语，句意是：Mark Zuckerberg 是Facebook的创始人，在facebook你可以看见彼此的照片。选A。