is one of the four great inventions of ancient China. A. The car B. The train C. Paper-making D. The...
2023-02-06 02:24:01 40次 2014年初中毕业升学考试（甘肃兰州卷）英语（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
is one of the four great inventions of ancient China.
A. The car B. The train
C. Paper-making D. The computer
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