the museum,______we visited during a trip,is one of london"sattractions为什么用which 不用 that?

the museum,______we visited during a trip,is one of londonsattractions为什么用which 不用 that? museum 原句是 ：Where Is the Science Museum the palace museum 造句 the palace museum是什么意思 the palace museum是什么意思 the palace museum是什么意思 visit the museum是什么意思 THE FIREHOUSE MUSEUM怎么样 At the Insect Museum the Natianal Museum of walk a____ the museum Where the museum shop THE COOKIE MUSEUM怎么样 at the museum是什么意思 the museum 和museum的区别,如果museum是名词那么the museum 是什么? We must clean the room 的 clean the room疑问句是_____ ______we do? 把the palace Museum 造句 怎样用,the Brjtjsh Museum造句