Mary wants to know .A. where Bob lives inB. where Bob lives CBob lives whereD. wher&#

Mary wants to know .
A. where Bob lives in
B. where Bob lives
CBob lives where
D. where does Bob live

A. where Bob lives in(答案→)B. where Bob lives C. Bob lives whereD. where does Bob live解析：句意:Mary想知道Bob主旨哪里。这里是where 引导的一个宾语从句，在宾语从句中，需要用陈述语序，故D选项不对；where 是这个宾语从句的引导词，应该放在从句的最前面，故C不对；where 是一个副词，故live 后不用介词in。故选B。

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