只写5个空即可，最后一个空和第一个空的词一样，不用单写出来。 Life on Earth requires six basic ingredients—carbon, hydrogen, nitrogen, oxygen, sulfur and phosphorus. Those six elements are the ___...

Rhodoferax Ferrireducens 标题不用听写A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode as i...

Rhodoferax Ferrireducens 标题不用听写A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode as

北京时间12月3日凌晨3点，美国宇航局NASA在新闻发布会上宣布研究人员在加利福尼亚莫诺胡进行的试验首次发现，地球上的微生物也可以利用有毒的化学元素砷生长、繁殖。使地球外寻找生命的范围得以拓展。

两位法国科学家--- 弗朗索瓦丝·巴尔-西诺西和吕克·蒙塔尼和一位德国科学家分享今年的诺贝尔医学奖。 Hints: Francoise Barre-Sinoussi Luc Montagnier Harald zur Hausen Cambodia Alice Dautry Pasteur Inst...

Grocery shopping? Take your rubber gloves! The Korea Consumer Protection Board tested six items that are commonly handled by the public and ran tests ...