Thisisthehotelatwearestaying.我们可以有who,which,thatorwhose填进横线上．答案我想应该是which．然后,老师说,关联词应该紧紧跟在先行词后面,那么这里的先行词是什么?hotelat这句话的意思

Question

This is the hotel at ____ we are staying.
我们可以有who,which,that or whose 填进横线上．
答案我想应该是which．
然后,老师说,关联词应该紧紧跟在先行词后面,那么这里的先行词是什么?hotel at
这句话的意思又是什么?
我刚刚学,不是很明白,
不过很重要的一点,请不要误人子弟．

Answer 1

可以说
this is the hotel which we are staying at .
换过来就是...This is the hotel at which we are staying.
呵呵,对不起,我不确定``但不是它就是that .