翻译Surface changes can be observed by engineers and geologist

Because fitness levels are easily observed and can be measur can be hand by hand翻译 Many fossils are ____ by changes in the surface of the earth Dangerous and hard work can be done by 翻译:Can cocks and foxes be friends? Function reconstruction methods can be used for surface reco This reality could be observed by the visit to com-panies co you can be reached by internet email翻译 翻译Miracles can be made,but only by sweating. 分析句子结构:This book will show you what you have observed can be This book will show you that you have observed can be used i This book will show you what you have observed can be used i