[求助] 00-08-23 grammar

liul781

2000.8

23.Coral formations have known as fringing reefs are located close to shore, separated from land only by shallow water.

answer: A     have known----------known
but why not  :B  are located---------located
thanks a lot !!

真老九

locate作“位于”讲，都用被动语态，be located ,你查一下字典以确认。

xiaobushi

王海波说过一个技巧：“locate永远只考被动”


be located是“位于”的意思。如果locate用主动形式，其后应该有宾语。

liul781

thanks again!!!!