It' said that a library with five thousand books___to our school as a gift._Are you kidding
问题描述：
It' said that a library with five thousand books___to our school as a gift._Are you kidding
good news.
Awas offered
Bhad offered
Care offered
Dwill offer
答
Awas offered
因为a library 是单数,所以C不行
而a library 是被提供,要用被动,B要改成had been offered,D 要改成 will be offered