问题
选择题
A library with seven thousand books _____ to the area as a gift.
A．is offered
B．have offered
C．are offered
D．has offered
答案
答案：A
本句话的主语为a library,with seven thousand books是介词短语，故谓语动词用单数形式。另外，主语与动词offer之间是被动关系，答案选A。