The sale usually takes place outside the house ，with the audience on benches，___

题型：不详难度：来源：

The sale usually takes place outside the house ，with the audience on benches，______chairs or boxes。

A．having seated

B．to seat

C．seated

D．seating

答案

C

解析

考查非谓语动词。sit 是主动，如果用seat就是被动，因为sit是动态的“坐”，而seat是表状态，静态的坐，所以正确的表达应该是sb be seated on sth。所以这里主要表状态，用的seat，就要用过去分词。选C。