因为名词museum前面的修饰语是this
如果这个句子这样改的话就可以填that或者不填
Is this the museum ____-you visited a few days ago?
其实你可以把这个句子变成陈述句的.This museum is the one that you visited a few days ago.这样就比较清楚了.
因为名词museum前面的修饰语是this
如果这个句子这样改的话就可以填that或者不填
Is this the museum ____-you visited a few days ago?
其实你可以把这个句子变成陈述句的.This museum is the one that you visited a few days ago.这样就比较清楚了.