He has a large family to _____.A.provided for B.supplied C> supplied to D.offeredplease explain
问题描述：
He has a large family to _____.
A.provided for B.supplied C> supplied to D.offered
please explain
答
B 他有一个很大的家庭来负担.
a large family supplies him.改he为句子主语时,supply就要用被动时态了