[請益] TPO6 POWERING THE INDUSTRIAL REVOLUTION

看板TOEFL_iBT (TOEFL_iBT托福)作者suikar (瓜小鯊)時間14年前 (2011/08/11 13:41)推噓1(1推 0噓 2→)

留言3則, 3人參與討論串1/1

不好意思這篇的大意題我不太懂為什麼不選1 懇請大家幫我指正一下盲點謝謝 Answer Choices 1) In the early eighteenth century, Savery and Newcomen discovered that expanding steam could be used to raise a piston in a cylinder. 2) Watt’s steam engine played a leading role in greatly increasing industrial production of all kinds. 3) Until the 1830s，Britain was the world’s major producer of steam engines. 4) In the mid-1700s James Watt transformed an inefficient steam pump into a fast,flexible,fuel-efficient engine. 5) In the 1790s William Murdoch developed a new way of lighting houses and streets using coal gas. 6) The availability of steam engines was a major factor in the development of railroads，which solved a major transportation problem. 答案是2,4,6 1,2,4,6我都覺得對不選2是因為我想2和4有點重複的感覺(都在講同一個人的發明) 我之前作大意題的錯誤是會不小心選到有重複的選項所以這次就刪掉2 選了1(我以為它的起源很重要...> <) 請問為什麼2比1還要重要呢?? 最後還請強者指點在下作大意題的訣竅雖然不是每篇都會錯大意題不過只要出現幾個選項都有講到但要要選"重點"的模式(像這題) 我就會很容易選錯...我覺得重要的部分答案似乎都不這麼覺得...冏以上謝謝大家(鞠躬) -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.112.204.177 ※ 編輯: suikar 來自: 140.112.204.177 (08/11 13:42)