单项选择题
A．some of which B．that some of them C．of which some of them D．which of them
The famous writer（）you talked is writing another novel....
单项选择题The famous writer（）you talked is writing another novel.
A．about whom B．about who C．whom D．who
Author Edith Wharton thoroughly understood the society（...
单项选择题Author Edith Wharton thoroughly understood the society（）she had grown up.
A．in which B．which C．in that D．that
The knee is the joint（）the thigh bone meets the large b...
单项选择题The knee is the joint（）the thigh bone meets the large bone of the lower leg.
A．when B．where C．that D．which
