She did more than __was required of her,__ satisfied her parents

问题描述:

She did more than __was required of her,__ satisfied her parents
A./,that
B.that,which
C.which,that
D./,which
why choose D

D
有 more than 的时候,等于有了主语,后面选择which,是因为,
逗号前面整个都作先行词
所以,答案:D