首页
登录
职称英语
A few centuries ago, people looked at the birds and wondered what it would be
A few centuries ago, people looked at the birds and wondered what it would be
游客
2025-03-01
56
管理
问题
A few centuries ago, people looked at the birds and wondered what it would be like to fly like them. There were stories of heroes who glued bird feathers on their arms and flew up into the sky. About 500 years ago, some people dreamed a different dream. Instead of flying up to the sky, they dreamed of falling from the sky!
In the 15th century, Italian inventors designed a cone-shaped(锥形) device that was supposed to bring a man down safely from a great height. The operator held on to a handle with straps strapped to his waist. This was the first known design for a parachute (降落伞).
Even the great inventor Leonardo da Vinci sketched a type of parachute. His parachute design was in the shape of pyramid (金字塔). Other inventors also sketched their own designs for a parachute. Unfortunately, these were only designs on paper and no one tested them.
A Croatian inventor named Fausto Veranzio looked at Leonardo da Vinci’ s parachute design and replaced the pyramid shape with one that looked like a sail from a ship. When Veranzio was 65 years old, he fell ill. Thinking he would not live longer, he decided to try out his parachute invention. He built his parachute using wood and cloth. Straping his invention to his waist, he jumped off the tall bell tower in his city. He landed safely! He was supposedly the first man to successfully use a parachute. However, some people thought this story was not true. If that was the case, then the first person to successfully use a parachute would go to a Frenchman named Louis-Sebastien Lenormand in 1783. [br] Which of the following about Fausto Veranzio is true?
选项
A、He copied da Vinci’ s parachute design.
B、He made his parachute with leather and wood.
C、He experimented with his parachute many times.
D、He decided to try his parachute after he was seriously ill.
答案
D
解析
细节题。根据文章第四段第三句可知,法奥斯托-范拉诺考虑到自己时日不多了,便决定试试他设计的降落伞。选项A(他抄袭了达-芬奇的设计)不符合文章内容,由第四段第一句可知,他改进了达-芬奇的设计。选项B(他用羽毛和木头制作降落伞)错误,由第四段第四句可知,他的降落伞由木头和布做成。选项C(他的降落伞实验了很多次)错误,文中并没有提到实验的次数。故本题选D。
转载请注明原文地址:http://tihaiku.com/zcyy/3978310.html
相关试题推荐
Perhapsthedaywillcome______peoplewillbeabletobreathecleanairincitie
Peoplewhoare______towoolshouldn’twearwoolenclothing.A、sensitiveB、initiat
Peopleof______backgroundsnowflytodistantplacesforpleasure,businessore
Manypeopleconsiderswitchingfromhomeschoolingtotraditionalschoolingas
Manypeopleconsiderswitchingfromhomeschoolingtotraditionalschoolingas
Manypeopleconsiderswitchingfromhomeschoolingtotraditionalschoolingas
Likemostpeople,Iwasbroughtuptolookuponlifeasaprocessofgetting.
Likemostpeople,Iwasbroughtuptolookuponlifeasaprocessofgetting.
Likemostpeople,Iwasbroughtuptolookuponlifeasaprocessofgetting.
_____allthemoneypeopleherespendeatingout,restaurants’profitisstillbe
随机试题
Iftheyhadmoremoney,elderlywomen______.[br]InShanghai,of150elderlywo
[originaltext]Canwetakethesubwaytotheairportorshouldwedrive?(A)I’
Beingassertiveisbeingabletocommunicatewithotherpeopleclearly.Ify
位于besituated/located(in)
[originaltext]M:Hello!Youseemworried.CanIhelpyou?W:Oh,Ifeelsostra
患者男性,45岁,鼻塞、流脓涕14天,头痛、喷射状呕吐1天。人院后鼻内镜检查鼻腔
A.肾小球毛细血管血压明显下降B.血浆胶体渗透压降低C.肾小囊内压增高D.肾小管
根据《公路法》规定,公路按其技术等级分为()。A.一级公路、二级公路、三级
下列建筑外墙所采用的装饰材料不符合相关规范要求的是()。A.建筑高度为20m的
建设单位应当将大型的人员密集场所和其他特殊建筑工程的消防设计文件报送公安机关消防
最新回复
(
0
)