Only three newspapers carried the story of the first flight of an airplane. For almost five years, the first airplane flight remained unknown. In 1910, a cartoon and a poem appeared in a magazine. The poem read: Th...
A. experiment B. invention C. achievement D. observation 相关知识点: 试题来源: 解析 C。本题考查科学相关的名词。飞机的首次成功飞行是一项重大的成就,C 选项“achievement”是成就;A 选项“experiment”是实验;B 选项“invention”是发明;D 选项“observation”是观察。反馈 收藏 ...
The first successful flight of an airplane was in ___. A. 1903 B. 1913 C. 1923 D. 1933 相关知识点: 试题来源: 解析 A。1903 年,莱特兄弟成功进行了第一次有动力、可操纵的飞机飞行。选项 B、C、D 的时间均晚于 1903 年。反馈 收藏 ...
The first successful flight of an airplane was made by the Wright brothers in ___. A. 1903 B. 1913 C. 1923 D. 1933 相关知识点: 试题来源: 解析 A。1903 年莱特兄弟成功进行了第一次飞机飞行,这是航空史上的重要事件。反馈 收藏
第一次乘飞机(My First Flight) last summer i took my first airplane flight from yantai to xi'an. five minutes after i boarded the plane and was directed to my seat by a stewardess the plane took off. then from the public address system came the sweet voice of a stewardess to welcome ...
百度试题 结果1 题目2. The first flight_ (fly) of C919 airplane was a great success and we were proud of it. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
第一次乘飞机(My First Flight)第一次乘飞机 last summer i took my first airplane flight from yantai to xi'an. five minutes after i boarded the plane and was directed to my seat by a stewardess the plane took off. then from the public address system came the sweet voice of a stewardess...
摘要: CiNii Books - Twenty-fifth anniversary of the first airplane flight : proceedings at the exercises held at Kitty Hawk, N.C., on December 17, 1928, in commemoration of the Twenty-fifth anniversary of the first flight of an airplane made by Wilbur and Orville Wright...
百度试题 结果1 题目A:The first airplane.B:The first flight.C:The film.D:The pilot. 相关知识点: 试题来源: 解析 C 略 反馈 收藏
Who is known for the first flight in a powered airplane? A. Wright brothers B. Newton C. Darwin D. Faraday 相关知识点: 试题来源: 解析 A。莱特兄弟实现了首次有动力飞机飞行。牛顿以运动定律等著名;达尔文以进化论闻名;法拉第在电磁学方面有贡献。反馈 收藏 ...