Question

The principal walked onto the platform and seated himself in a chair, _______ for answering questions.

A．prepared

B．being prepared

C．prepared

D．preparing

Answer 1

C

试题分析：考查非谓语动词。sb be prepared for sth/ to do sth准备做某事，相当于be ready to do sth。句意：校长走上讲台坐在一张椅子上，准备回答问题。prepared是形容词化的过去分词，本句相当于who was prepared for...。故选C。