This is the best hotel in the city ___ i kown.A it B whereC thatD which

This is the best hotel in the city ___ i kown.A it B whereC thatD which
This is the best hotel in the city ___ i kown.
A it
B where
C that
D which

This is the best hotel in the city ___ i kown.A it B whereC thatD which
C
句子主干为This is the best hotel
后面是一个定语从句,the best hotel为先行词,在后面的句子中作宾语,一般情况下选that或which.但此处hotel由最高级the best修饰,根据英语语法,由最高级修饰的只能用that

选 C
that在此组成强调句型！
句子意思：据我所知，这家旅馆是全城最好的！

我想应该是填“D which",因为是“ the best hotel ”做主语，物做主语用 which，所以选择D，但我不确定是否正确，因为我才念初二哈……