高二輔導班哪里好，高中網課，選簡單學習網。師資強大，精選老師教學授課，讓你提升成績少走彎路！高中網校哪個好，簡單學習網高中課程口碑好，師資強，因材施教，查缺補漏，提強補弱，專業教學助力提分，全科優惠，咨詢客服吧！

簡單學習網簡單學習網一直致力于將互聯網技術與科學的學習方法、精英教師教學相結合，自創了融“先練、后聽、反思、再練、追錯”及先進網絡學習服務于一體的“簡單五步學習法”，學習更自主、更高效。網校已連續多年獲批國家高新技術企業、軟件企業，同時獲得廣大媒體及用戶的廣泛認可。

高中網校視頻試聽

1、高中英語視頻試聽

張毅豪--英語

北京外國語大學碩士，雅思閱讀滿分獲得者，曾駐海外擔任翻譯。激情幽默，擅于總結答題模型；講題清晰透徹，注重探究題目本質、舉一反三。

2、高中物理視頻試聽

徐建烽--物理

徐建烽，近二十年教學經驗。講課幽默，富有親和力，善于設置題目陷阱來幫助同學分析問題。其獨創的“徐氏方法”可以幫同學快速、準確的解決物理難題！

簡單學習網高中學員學習分享

聽了孫明杰老師的數學課，感覺以后在這類題上是幾乎不會錯了，講的特別好、細，不會跳過一些簡單的題，關鍵是顧及到了差等生。然后就是找了很多不一樣的題型，謝謝老師！

非常好，講解的生動形象，有豐富的例題例句，講解的清晰明了，讓我掌握的很好，有特別大的收獲，喜歡!

徐建烽老師總是能巧妙地抓住同學們的好奇心，在不經意間將知識點深深地印在同學們腦海里。說話這么幽默風趣，每一句話都像是無心之舉，實則別有用心。

麻老師，熊老師，孫老師，周老師，徐老師。。。。都非常喜歡。簡單學習網是一個使人進步的地方，我已經愛上了他。

更多網校：

優勝教育

優勝教育集團1999年成立，2006年建立教育研究院，由近千名一線教師和教育專家組成教學教研團隊，在個性化教育領域里形成了以“YOUWIN教學法”為代表的獨特的個性化教育體系和模式。

輔猿導

猿輔導在線教育公司在全球教育科技獨角獸公司中排名首位。這也是中國教育科技公司首次躋身全球教育科技獨角獸第一名。旗下擁有猿輔導、小猿搜題、猿題庫、小猿口算、斑馬AI課等多款在線教育產品。 猿輔導提供中學全學科的課程，全國任何地區的中學生，都可在家上名師直播課。

掌門一對一

掌門1對1，致力于打造在線教育第一品牌， 專注于7-18歲青少年在線定制教育，通過真人實時在線視頻為學生提供1對1授課， 獨立研發超過10000套教研材料，采用全學科4級階梯式在線教育模式，自主研發涵蓋電腦/平板pad/手機多終端在線教育上課系統。

洋蔥學園

洋蔥學園是國內領先的教育數字化服務專業機構,擁有數字化資源、應用、融合出版和智能硬件四大產品板塊,學校服務和教師研修兩大服務體系。

高考網匯集整理《高二英語備考：高二英語閱讀理解專練三(E)》，以及最全的高考備考資料，有語文、數學、英語、物理、化學、生物、政治、歷史、地理、文綜、理綜復習學習資料，復習講義、聽力材料、作文素材，歷年真題試題下載及答案解析，完備的資料庫為廣大考生提供全面的備考參考。

　　E

　　The opinion of many engineers is that the architects that designed the New York World Trade Center Twin Towers did a good job in designing the buildings. The buildings were safe from the hazards envisioned （預想到的）at the time. Indeed， they were designed to withstand（經受?。?the force of aircraft that might crash into them. They were not however， designed to withstand the effects of the very high temperatures produces by the ignition（點燃）of aviation （航空）fuel carried by the aircraft.

　　Steel lightly covered with concrete is the main structural part of the towers and steel loses a lot of structural strength when heated to 1100 degrees Centigrade and beyond， as it was. To protect the steel the towers beams were coated with a few centimeters of concrete. That insulation （隔離） was to provide structural state of being complete for at least 1 hour of fire. The towers met that test. The south tower lasted 62 minutes. The north 103 minutes. Tragedy followed when not all could escape before the collapse （倒塌）。

　　Most experts agree that the Twin Towers were very well designed. Many also agree that the people planning the attacks were very knowledgeable and aimed the aircraft at a height that would effect the most damage. The aircraft crash and the resulting fuel fed fires were aimed at about the 90th floor. That was just high enough to insure that the upper floors would weaken with the heat and crack down ， dropping into the remaining part of the building.

　　The mass of the falling top floors created such a falling load that some experts estimate it exceeded （超過） by 5 to 10 times normal bearing loads. The effect was like a giant hammer， each floor contributing more weight to be born by the next floor down .

　　Were the Trade Towers well designed ？ Engineers say yes. But the public refers to the belief that architects will never again design a tall building without considering the effects of terrorist attacks of all potential kinds. That not only includes the ability of the structure to withstand attack but the means to allow the buildings occupants（占有者）to escape in time to survive.

　　73. Many engineers believe that the Twin Tower was well-designed after September 11 because ____.

　　A.it could withstand aircraft crashing into it at the moment

　　B.it could withstand any natural hazards such as earthquake or fire

　　C.it had an attracting beautiful appearance until they were destroyed

　　D.They had the miserable honor of being selected as the target of terrorist attack.

　　74. According to the article， those who designed the tower could have done better if ____.

　　A.the tower lasted longer after being attacked

　　B.the tower held stable until all of the people in there managed to escape.

　　C.The tower can be immune （可避免） to such attacks.

　　D.They consider more about the effects of the very high temperatures and made duel （決定性的） changes in the structure.

　　75. The author believed that the Twin Towers ____.

　　A.were not well-designed

　　B.were well-designed

　　C.were good examples for engineers of our time

　　D.were out of consideration when we talk about engineering later.

　　參考答案：

　　56—60 CDCBC 61——64 BBDA

　　65—69 DDACB 70—72 BAC

　　73—75 ADA