中国的四大发明人人皆知,但中国古代有多少个世界之最,你未必说得上来。我来为大家罗列出来吧:1.最早种植水稻和粟:早在距今七千年至五千年的母系氏族公社时期,我国就已经种植水稻和粟。2.最早养蚕和发明丝织技术:早在距今约四五千年前的父系氏族公社时期,我国已开始养蚕缫 The four great inventions in China are well known, but how many of the best in the world are there in ancient China? You may not necessarily have them. Let me list it for everyone: 1. Earliest planted rice and millet: As early as the matriarchal commune between 7,000 and 5,000 years ago, China has planted rice and millet. 2. The earliest sericulture and invention of silk technology: As early as about 4 to 5 years ago, the patriarchal clan commune period, our country has begun sericulture 缫