问题描述: He sat down______a microphone A in front of B in the front of Cin front 1个回答 分类:综合 2014-09-18 问题解答: 我来补答 选A.in the front of,是在某个物体的内部的前部.比如说坐在一辆车子里的前方,就用in the front of 展开全文阅读