Question

The sale usually takes place outside the house ，with the audience on benches，______chairs or bo.

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

Answer 1

C

考源旁查非谓语动词。sit 是主动，如果用seat就是被动，因为sit是动态的“坐雹陪橡”，而seat是表状态，静态的乱塌坐，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。