He sat down______a microphone A in front of B in the front of Cin_其他解答

He sat down______a microphone A in front of B in the front of Cin front

人气：471 ℃　时间：2019-08-19 10:42:35

解答

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