she thought( )easy to study English wellA it'sB it是哪个?为什么?
问题描述:
she thought( )easy to study English well
A it's
B it
是哪个?为什么?
答
B.
因为to study English well在此句中做thought的宾语.it是形式宾语语.
而it's是作形式主语的