您的位置:三立在线 > SSAT频道页 > SSAT阅读 > SSAT阅读真题练习及答案解析
咨询热线:400-808-3771

SSAT阅读真题练习及答案解析

2015-02-01 18:08 三立在线 admin

分享到: 0

摘要:SSAT考试辅导资料国内并不多,鉴于如此,三立在线编辑特意为您整理发布,以下是具体内容,考生可以进行练习。三立在线全国免费电话:400-0123-267。

  SSAT考试辅导资料国内并不多,鉴于如此,三立在线编辑特意为您整理发布,SSAT阅读真题练习及答案解析,此篇SSAT阅读真题还是比较典型的,题型也比较有变化,建议正在备考SSAT阅读的考生可以从解题方法的角度深度地分析一下这篇文章,三立在线预祝您考试顺利!

  Many great inventions are greeted with ridicule and disbelief. The invention of the airplane was no exception. Although many people who heard about the first powered flight on December 17,1903, were excited and impressed, others reacted with peals of laughter. The idea of flying an aircraft was repulsive to some people. Such people called Wilbur and Orville Wright, the inventors of the first flying machine, impulsive fools. Negative reactions, however, did not stop the Wrights. Impelled by their desire to succeed, they continued their experiments in aviation.

  Orville and Wilbur Wright had always had a compelling interest in aeronautics and mechanics. As young boys they earned money by making and selling kites and mechanical toys. Later, they designed a newspaper-folding machine, built a printing press, and operated a bicycle-repair shop. In 1896, when they read about the death of Otto Lilienthal, the brother′s interest in flight grew into a compulsion.

  Lilienthal, a pioneer in hang-gliding, had controlled his gliders by shifting his body in the desired direction. This idea was repellent to the Wright brothers, however, and they searched for more efficient methods to control the balance of airborne vehicles. In 1900 and 1901, the Wrights tested numerous gliders and developed control techniques. The brothers′ inability to obtain enough lift power for the gliders almost led them to abandon their efforts.

  After further study, the Wright brothers concluded that the published tables of air pressure on curved surfaces must be wrong. They set up a wind tunnel and began a series of experiments with model wings. Because of their efforts, the old tables were repealed in time and replaced by the first reliable figures for air pressure on curved surfaces. This work, in turn, made it possible for them to design a machine that would fly. In 1903 the Wrights built their first airplane, which cost less than one thousand dollars. They even designed and built their own source of propulsion- a lightweight gasoline engine. When they started the engine on December 17, the airplane pulsated wildly before taking off. The plane managed to stay aloft for twelve seconds, however, and it flew one hundred twenty feet.

  By 1905 the Wrights had perfected the first airplane that could turn, circle, and remain airborne for half an hour at a time. Others had flown in balloons or in hang gliders, but the Wright brothers were the first to build a full-size machine that could fly under its own power. As the contributors of one of the most outstanding engineering achievements in history, the Wright brothers are accurately called the fathers of aviation.

  1.The idea of flying an aircraft was ___to some people.

  A. boring

  B. distasteful

  C. exciting

  D. needless

  E. answer not available

  2. People thought that the Wright brothers had ____.

  A. acted without thinking

  B. been negatively influenced

  C. been too cautious

  D. had not given enough thought

  E. acted in a negative way

  3. The Wright′s interest in flight grew into a ____.

  A. financial empire

  B. plan

  C. need to act

  D. foolish thought

  E. answer not in article

  4. Lilenthal′s idea about controlling airborne vehicles was ___the Wrights.

  A. proven wrong by

  B. opposite to the ideas of

  C. disliked by

  D. accepted by

  E. opposed by

  5. The old tables were __ and replaced by the first reliable figures for air pressure

  on curved surfaces.

  A. destroyed

  B. canceled

  C. multiplied

  D. discarded

  E. not used

  6. The Wrights designed and built their own source of ____.

  A. force for moving forward

  B. force for turning around

  C. turning

  D. force to going backward

  E. none of the above

  Answer Key: 1. (B) 2. (A) 3. (C) 4. (C) 5. (B) 6. (A)

  以上内容由三立在线整理的SSAT阅读考试真题及答案,通过真题来进行SSAT考试实战演练对于考试能力的提升还是比较明显的,希望对即将参加SSAT考试的同学们有所帮助。

咨询详情        专家解答

 编辑推荐:

ssat阅读高分词汇量的积累很重要

ssat阅读考试和ssat词汇的关系

hold住SSAT考试词汇的方法

相关字搜索:SSAT   SSAT阅读   SAT考试   
在线咨询

Copyright ©2004-2018 www.xiaoma.com All Rights Resserved 三立在线版权所有

咨询电话:400-808-3771 地址:上海市静安区愚园路172号B座12楼

关于我们 网站地图

沪ICP备16042710号-7

京公网安备 11010802021370号













无法在这个位置找到: kefu_code.htm