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
2024-01-27
5
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. 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、Two mechanical pilots will do the job.
B、The giant jet will crash.
C、The giant jet will be forced to land.
D、The engines of the giant jet will stop working.
答案
A
解析
短文最后一句说:“如果驾驶员不能操纵飞机,两个机械驾驶员就会接替他们的工作。”故选A。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3398560.html
相关试题推荐
[originaltext]Goodafternoon,andwelcomeonceagainto“TheWorldWeNeverKne
[originaltext]Goodafternoon,andwelcomeonceagainto“TheWorldWeNeverKne
[originaltext]Goodafternoon,andwelcomeonceagainto“TheWorldWeNeverKne
[originaltext]MymotherwasborninasmalltowninnorthernItaly.(1)Shew
[originaltext][22]Anelderlywomanyesterdaymadealegalclaimagainsta
[originaltext]Religiousandprivateschoolsreceivelittleornosupportfr
[originaltext]Religiousandprivateschoolsreceivelittleornosupportfr
[originaltext]IntheUnitedStatesandCanada,aprom,shortforapromenad
[originaltext]IntheUnitedStatesandCanada,aprom,shortforapromenad
[originaltext]IntheUnitedStatesandCanada,aprom,shortforapromenad
随机试题
[originaltext]Thepopularityofmobiledeviceshashadsomeunintendedand
Itwasamomentmostbusinessexecutiveswouldpausetosavor:latelastyea
患者女,36岁。孕34周,受凉后咳嗽、吐白色泡沫痰、气喘、不能平卧1周入院。9年
以下关于现金预算与实际的差异分析说法正确的是()。A.总额差异的重要性小于细目差
选择性培养基要选择融合的A.瘤细胞与瘤细胞 B.脾细胞与脾细胞 C.脾细胞与
气雾剂中的潜溶剂A.丙二醇B.氟氯烷烃C.PVPD.枸橼酸钠E.PVA
下述肿瘤中,哪一种是良性肿瘤? A.白血病B.神经母细胞瘤C.葡萄胎 D.无
证券公司开展融资融券业务,必须经中国证券业协会批准。()
甲公司2×20年和2×21年归属于普通股股东的净利润分别为6500万元和7500
招标文件中,招标方提供的暂估价材料应()。A.不能按暂估的单价计入综合单价
最新回复
(
0
)