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
2024-01-15
44
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/3363748.html
相关试题推荐
Only11people()theshipwreck.A、survivedafterB、survivedthroughC、weresurviv
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Toooftenyoungpeoplegetthemselvesemployedquitebyaccident,notknowin
Weallknowthatitispossibleforordinarypeopletomaketheirhomesont
Weallknowthatitispossibleforordinarypeopletomaketheirhomesont
Weallknowthatitispossibleforordinarypeopletomaketheirhomesont
Billdoesn’t()whatpeoplesayabouthim.A、concernB、matterC、careD、disturbC词义
Thoughsomepeoplehavesuggestedthatwomenshouldreturntohouseworkino
Thoughsomepeoplehavesuggestedthatwomenshouldreturntohouseworkino
随机试题
TheroleofwomeninBritainhaschangedalotinthiscentury,【C1】______
DictationListentothepassage.Forquestions21—25,fillintheblankswithth
法律尽职调查更多的是定位于风险发现,其目的主要有() Ⅰ.确认目标企业
关于风险偏好的说法,正确的是()。 Ⅰ.反应的是客户主观上对风险的基本态度
管理的职能不包括()。A.计划职能 B.组织职能 C.指挥职能 D.控制
零序电流的分布,主要取决于()。 (A)发电机是否接地; (B)变压器中
下列各项中属于建筑业总产值范围的是( )。A.安装设备本身的价值 B.房屋修
简述企业战略的一般特点。
证券经纪人是证券公司的正式员工()。
下列选项中,对预算工作的组织的表述说法正确的有()。A.董事会或类似机构属于决
最新回复
(
0
)