题目

题型：不详难度：来源：

Large quantities of information, as well as some timely help _____ since the organization was built .

A．has offered

B．had been offered

C．have been offered

D．is offered

答案

C

解析

这题考查时态语态，时间是：since the organization was built . 所以用现在完成时，主语是as well as连接的，和前面的主语一致，前面的主语是：Large quantities of information和quantity的数一致，而且 是被提供，选 C。