—Yes. We well by our hosts.

A. were treated B. would be treated C. treated D. had treated

【答案】A

【解析】试题分析：句意：——你喜欢这个聚会吗？——是的，我们的主人很好的招待了我们。根据上一句中的did可知用一般过去时；且we和treated是动宾关系，用被动语态。空中应用一般过去时的被动语态，故选A。