問題詳情:
Orville and Wilbur Wright were the two American brothers that invented the first airplane. They started out as bicycle repairmen. Soon, they became interested in different types of machines and began to learn 41 the machines worked. They observed birds flying 42 (get) ideas, as well as read about other inventors’ attempts to make aircraft. In 1900, the brothers completed their first design of a kite glider(滑翔機) and tested 43 in North Carolina. They tested kite gliders both with and without 44 pilot. Finally, in 1903, the first engine-powered Wright Flyer 45 (invent). The “Wright Flyer I” had a gas engine and wooden propellers(螺旋槳). After they continuously improved it upon 46 (early) designs, the brothers successfully received a patent in 1906 for their Flying Machine. Modern airplanes today are very different 47 the first Flying Machine. They fly faster and offer greater 48 (safe). And in order to ensure passengers’ enjoyment and comfort, modern airplanes are much better equipped, with television sets 49 (build) in. Some planes have seats 50 can be adjusted to become beds and on the very newest planes, passengers can even use the Internet!
【回答】
56. a 57. are destroyed 58. freedom 59. truly 60. standing
61. who / that 62. more likely 63. Either 64. in 65. yours
知識點:語法填空
題型:閲讀填空