Web5 jul. 2012 · Aluminum remained unknown until the nineteenth century, because nowhere in nature is it found free, owing to its always being combined with other elements, most commonly with oxygen, for which it has a strong affinity. http://m.1010jiajiao.com/gzyy/shiti_id_27e273449fdfc8e716f1fee98c736b2a
2024年大学英语六级词汇模拟题(5)
WebAluminum remained unknown until the nineteenth century, because nowhere in the nature is it found free, owing to its always being combined with other elements, most commonly … Web句意:由于铝总是和其他元素结合在一起,最常见的是和氧气在一起,所以自然界中哪里也不会找到单独的铝元素。 owi 相关推荐 1 Nowhere in nature is aluminum found … met office west kirby weather
2013年12月大学英语六级词汇语法冲刺试题及答案(5)_英语六级语 …
Web1、Nowhere in nature is aluminum found free, owing to its always___a_with other elements, most commonly with oxygen. A、A. being combined B、B. having combined C、C. to combine D、D. combined 2、Physics is the present day equivalent of ____used to be called natural philosophy, from ____ most of present day science arose. A、A ... Web7 jan. 2024 · Nowhere in nature is aluminum found free, owing to its always____with other elements, most commonly with oxygen. A. being combined B. having combined C. … WebA scientist showed that mouse leukemia could be transmitted by cell-free filtrates. youdao. 由于 铝 总是 和 其他 元素 结合 在 一起,所以在 自然界 中 找 不到 游离 的铝。 Nowhere in nature is aluminum found free, owing to its always being combined with other elements. youdao. 更多双语例句 how to add ubuntu to vmware