A-A+ He was in poor health．He could not make his vo 2022-08-06 11:48:41 问答库 阅读 179 次 问题详情 He was in poor health．He could not make his voice __. A．hear B．to hear C．heard D．to be heard 参考答案 正确答案：C由于his voice与动词hear之间是动宾关系，所以，应使用hear的过去分词。
