Linda knows something about china,because she has been to china ___.A,twiceB,for a second timeC,two timesD,a second time,选哪个，为什么，主要是A和C

分类: 作业答案 • 2021-12-19 11:41:26

问题描述：

Linda knows something about china,because she has been to china ___.
A,twiceB,for a second timeC,two timesD,a second time,
选哪个，为什么，主要是A和C

答