Question

There were two small rooms in the beach house, _____ served as a kitchen

A. the smaller of which                     

B. the smaller of them

C. the smallest of which                    

D. smallest of that

Answer 1

A

“the smaller of which” = “the smaller of the two small rooms” (which thay thế cho two small rooms). Ở đây so sánh giữa 2 vật nên chỉ cần dùng so sánh hơn chỉ không cần dùng so sánh nhất