Alexander Graham Bell

Alexander Graham Bell pdf epub mobi txt 電子書 下載2025

出版者:Lerner Pub Group
作者:McPherson, Stephanie Sammartino/ Butler, Tad (ILT)
出品人:
頁數:48
译者:
出版時間:2007-10
價格:$ 31.56
裝幀:LIB
isbn號碼:9780822576068
叢書系列:
圖書標籤:
  •  
想要找書就要到 圖書目錄大全
立刻按 ctrl+D收藏本頁
你會得到大驚喜!!

True or False? The telephone was Alexander Graham Bell's first invention. False Alexander Graham Bell invented a talking machine when he was fifteen years old. Even before that he had invented wheat husker. As a young man, he taught deaf children how to talk at a school in Boston, Massachusetts. He invented a metal detector that was used in several wars to find bullets in wounded. Later in life, he experimented with small airplanes and special boats called hydrofoils. One hydrofoil set a speed record of seventy-one miles per hour in 1919, making it the fastest boat in the world.

具體描述

讀後感

評分

評分

評分

評分

評分

用戶評價

评分

评分

评分

评分

评分

本站所有內容均為互聯網搜索引擎提供的公開搜索信息,本站不存儲任何數據與內容,任何內容與數據均與本站無關,如有需要請聯繫相關搜索引擎包括但不限於百度google,bing,sogou

© 2025 qciss.net All Rights Reserved. 小哈圖書下載中心 版权所有