首页
登录
职称英语
[originaltext] Have you ever traveled on any of the giant jet airplanes? If
[originaltext] Have you ever traveled on any of the giant jet airplanes? If
游客
2023-06-29
37
管理
问题
Have you ever traveled on any of the giant jet airplanes? If you have not been a passenger on one of these planes, try to imagine a jet which is more than 70 meters long and more than 5 stories high at the tail. [22]Such a plane costs at least 25 million dollars to build. It costs at least $6,000 to fill this giant with fuel. [23]Inside, the jet looks more like a great theatre than a plane. It has 6 kitchens. They are all needed when the plane is full. The jet can hold more than 400 passengers. Imagine that number in one jet plane. Is there any danger that the jet’s engines will fail? Fortunately, the planes appear to be quite safe. On each plane, there are twice as many engines as it needs. [24]If two engines fail on the same side, the plane can easily use its other engines to land. [25]
There are also two mechanical pilots to take charge, if the human pilots cannot fly the plane.
22. How much does it cost to build the giant jet?
23. What does the giant jet look like inside?
24. What do we learn about the engines of the giant jet plane?
25. What will happen if the human pilot cannot fly the plane?
选项
A、6 million dollars.
B、25 million dollars.
C、6,000 dollars.
D、400 million dollars.
答案
B
解析
短文说:“制造这种飞机至少要花费2500万美元。”故答案为B。
转载请注明原文地址:https://tihaiku.com/zcyy/2792615.html
相关试题推荐
[originaltext]Culturecanandshouldplayaroleinbringingpeopletogethe
[originaltext]Culturecanandshouldplayaroleinbringingpeopletogethe
[originaltext]Culturecanandshouldplayaroleinbringingpeopletogethe
[originaltext]Iamnotonlyapainter,butastudentofart.Sometimes,[20]
[originaltext]Iamnotonlyapainter,butastudentofart.Sometimes,[20]
[originaltext]Alllanguagesareequalfromalinguisticpointofview.Iti
[originaltext]M:[9]TheRepublicanPartyinAmericaisopposingstemcellresear
[originaltext]M:[9]TheRepublicanPartyinAmericaisopposingstemcellresear
[originaltext]M:I’msorryI’mlate,Rose.W:That’sallright,Vic.Myhousei
[originaltext]W:Excuseme,wherecanIfindtheseriesHairyPotter?Ihavebe
随机试题
WritingaLiteratureReviewI.DefinitionofLiteratureReview—It’sa(n)【T1】__
What’sthenewsabout?[originaltext]There’sabetter-than-randomchancethatba
下列选项中,符合出版物发行员从事信函咨询服务的工作要求的有()。
随着光纤网络带来的网速大幅度提高,高速下载电影、在线看大片等都不再是困扰我们的问
当局部E-R图合并成全局E-R图时可能出现冲突,不属于合并冲突的是()
2020年J省完成货物进出口总额44500.5亿元,其中出口27444.3亿元,
我国选举法规定,由选民直接选举的人大代表候选人,由下列哪些方式提名推荐? A
以粉防己碱和防己诺林碱为指标成分进行含量测定的是A.洋金花 B.麻黄 C.延
耐火陶瓷纤维施工技术规定包括()。A.制品不得受潮和挤压 B.切割制品时
男,52岁。高血压脑出血1天入院。浅昏迷状态,生命体征尚可,心肾功能良好,脑CT
最新回复
(
0
)