Most of the professors to our school were from South Africa． A．invited B．to be i

Most of the professors _____ to our school were from South Africa．

   A．invited                          B．to be invited   

C．being invited   D．had been invited

试题答案

A

解析:

考查非谓语动词的用法。Professors 与invite之间是逻辑上的被动关系,所以用过去分词作定语,表示完成和被动的意义。