A passenger plane is able to carry a fixed weight, including passengers and fuel.Which wing design would be best for such a plane?A.Design 1B.Design 2C.Design 3D.Design 4

题目

A passenger plane is able to carry a fixed weight, including passengers and fuel.Which wing design would be best for such a plane?

A.Design 1

B.Design 2

C.Design 3

D.Design 4

相似考题

1.Hardly _______ people ran toward it.(A) the plane had landed when(B) had the plane landed when(C) the plane had landed than(D) had the plane landed than

2.A ( )is a person who travels by train, plane or bus.A、visitorB、strangerC、patientD、passenger

3.in any wayexpect tocome up withon boardbe likely1.If there were extraterrestrial lives on Mars, we would __________ find some forms of water on that planet. 2.The police claimed that the suicide bombing was not connected to terrorists __________. 3.Only one passenger who was __________ the plane that day was willing to appear in court as a witness of the accident. 4.Scientists will have to _________ new methods of increasing the world’s food supply. 5.As the local government was making efforts to create more jobs, it ________ that the unemployment rate would fell in a few months.

4.If I had hurried, I ______ the plane.A. could catchB. would catchC. should catchD. would have caught

更多“A passenger plane is able to carry a fixed weight, including passengers and fuel.Which wing design would be best for such a plane?A.Design 1B.Design 2C.Design 3D.Design 4”相关问题

  • 第1题：

    All bus drivers must()their passengers'safety.

    A、be capable of

    B、carry out

    C、be responsible for

    D、do one's best


    参考答案：C

  • 第2题：

    We learn from the passage that__________

    A．the passengers will have a night flight

    B．they will have, meals during the flight

    C．the plane is going to fly across a sea

    D．the plane provides excellent service to its，passengers


    正确答案：A
    从整个这段话开始的Good evenin9到文章的叙述，不难推断出答案应为A。

  • 第3题：

    A SOLAS passenger ship safety certificate is required on all ______.

    A.T-Boats carrying more than 49 passengers for hire

    B.T-Boats that carry more than 12 passengers on an international voyage

    C.T-Boats carrying more than 150 passengers for hire

    D.large excursion vessels on lakes，bays，sounds，and river routes


    正确答案：B

  • 第4题：

    Text 4 You might soon be able to sneak down to the cargo hold for a nap the next time you take an ultra-long fiight.That's the idea being fioated by plane manufacturer Airbus and seatmaker Zodiac Aerospace.The companies say they're working to develop"sleeping berths"that could be installed in the cargo holds of certain long-range Airbus aircraft.Airbus and Zodiac Aerospace say the cargo compartment modules would"offer new opportunities for additional services to passengers,improving their experience while enabling airlines to differentiate and add value for their commercial operations."The companies say they hope to offer the option to airlines for orders beginning in 2020.Initially,the sleeper modules would be offered on Airbus'A330 widebodies,either on new deliveries or with an option to retrofit existing aircraft.Decisions on how to market and sell such options are typically left up to airline customers.Airbus and Zodiac Aerospace did not detail any specific concepts,but it's likely passenger carriers would consider several options.One might include selling access for passengers sitting elsewhere on the plane,presumably letting them pay for several hours-or perhaps an entire flight's worth-of time in the sleepers.Some higher-end carriers might explore the idea as a possibility to add a lounge area,where one of the perks could be a nap.Airbus and Zodiac offered several concepts in mock-ups accompanying their press statement.One shows a standard lounge;others show options that include a conference room,a"kids and family zone"and even a"medical care zone."Absent additional details,the berths are unlikely to become an option for the entire duration of a flight.Safety rules require passengers to be buckled into seats during takeoff and landing,and it's not clear whether such an option would be available in a cargo area of sleeper berths.It also seems unlikely that a passenger would want to commit to a sleeper berth for flights of eight hours or more without a dedicated option for upright seating,or windows."These underfloor sleeping berths would be aimed more towards economy class market,and would be available for a lower price for a passenger than a premium class flatbed seat."Airbus and Zodiac Aerospace touted the ease of installation to carriers,saying modules would be"easily interchangeable with regular cargo containers during a typical turnaround if required.Moreover,the aircraft's cargo fioor and cargo loading system will not be affected at all,as the passenger module will sit directly on it."For now,Airbus and Zodiac Aerospace will test the market to gauge interest.39.Passengers may not choose a sleeper berth for a long trip if

    A.they have to pay a lot.
    B.they must fasten seat belts.
    C.their safety is not guaranteed.
    D.they can't look out ofthe window.

    答案：D
    解析：
    推理判断题。根据定位词定位到文章第六段。该段提到“如果没有专门的垂直座位或窗户，乘客也不太可能想要在8个小时或更长时间的飞行中选择卧铺”。故D项为正确选项。【干扰排除】A项和C项原文未提及；文中虽提到要系好安全带，但是文中说的是“安全规定要求乘客在起飞和降落时都要系好安全带，目前尚不清楚在卧铺舱是否会有这样的选择”。B项属于无中生有。故均排除。

  • 第5题：

    She is making__for her education abroad, and has booked__.

    A.preparations; plane ticket
    B.a preparation; plane ticket
    C.preparation ; plane' s ticket
    D.preparations; ticket of plane

    答案：A
    解析：
    考查固定搭配。make preparations for意为“为……做各项准备工作(比较繁琐，工作量大)”。plane ticket意为“飞机票”。

  • 第6题：

    What is the difference between the Ethanalyzer and the SPAN feature in Cisco NX-OS？（）

    • A、 The Ethanalyzer captures control-plane traffic， while SPAN captures all traffic.
    • B、 The Ethanalyzer captures all traffic including control-plane traffic， while SPAN captures only the control-plane traffic.
    • C、 The Ethanalyzer captures only data traffic， while SPAN captures all traffic.
    • D、 The Ethanalyzer captures only control traffic， while SPAN captures data traffic.

    正确答案:A

  • 第7题：

    Which three MPLS statements are true？（）

    • A、Cisco Express Forwarding （CEF） must be enabled as a prerequisite to running MPLS on a Cisco router.
    • B、Frame-mode MPLS inserts a 32-bit label between the Layer 3 and Layer 4 headers.
    • C、MPLS is designed for use with frame-based Layer 2 encapsulation protocols such as Frame Relay， but is not supported by ATM because of ATM fixed-length cells.
    • D、OSPF， EIGRP， IS-IS， RIP， and BGP can be used in the control plane.
    • E、The control plane is responsible for forwarding packets.
    • F、The two major components of MPLS include the control plane and the data plane.

    正确答案:A,D,F

  • 第8题：

    Which statement is true about the forwarding plane?（）

    • A、The forwarding plane is the intelligence of the platform
    • B、The forwarding plane is based on x86 architecture
    • C、The forwarding plane maintains the routing tables, bridging table, and primary forwarding table
    • D、The forwarding plane implements policers, stateless firewall filters, and class of service

    正确答案:D

  • 第9题：

    单选题
    Who can apply for a premium ticket from SAL according to the passage?
    A

    A passenger who has traveled several times by plane.

    B

    A passenger who wants to travel on any airlines flights.

    C

    A passenger who has traveled on Shanghai Airlines flights.

    D

    A passenger who has accumulated enough air miles on SAL flights.


    正确答案： D
    解析：
    文章第一段最后一句When you have accumulates enough air miles，you can apply for a premium ticket or other premium items“当你积累了足够的飞行里程时，您就可以申请额外奖励的飞行票或是其他奖励方法。”D项是对该句的同义转述，为正确选项。

  • 第10题：

    单选题
    We learn from the text that ______.
    A

    the passengers will have a morning flight

    B

    they will have meals during the flight

    C

    the plane is going to fly across a mountain


    正确答案： C
    解析：
    题干意为：从文章中，我们得知…。通知第一句：“Good morning, ladies and gentle men. ”即准确无疑地传达出这样的信息：这架飞机将在早上飞行。

  • 第11题：

    单选题
    The total weight of cargo，fuel，water，stores，passengers and crew，and their effects，that a ship can carry，is the（）.
    A

    bale cubic

    B

    deadweight

    C

    gross tonnage

    D

    loaded displacement


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    It is implied by the writer that _____.
    A

    it is cheaper to travel by plane than by train

    B

    the railway station is usually in the suburb of the city

    C

    when you get off the plane you will find yourself in the center of the city

    D

    no motorcar or plane can carry as much goods as a train does


    正确答案： B
    解析：
    根据文章第一段最后一句“And a single train can carry goods which a plane or motorcar could never do”可知，一列火车所运载的货物是飞机或汽车所不能比的，因此答案选D。

  • 第13题：

    Would you please ________ a seat on the plane for me?

    A.conserve

    B.deserve

    C.preserve

    D.reserve


    正确答案：D

  • 第14题：

    Hardly ______when they ran toward it.

    A. had the plane landed

    B. did the plane land

    C. the plane had landed

    D. the plane landed


    正确答案：A
    【参考分析】表示否定意义的词hardly放在句首，句子倒装。hardly所在的句子中要用过去完成时态，与when引导的状语从句中的过去时配合。

  • 第15题：

    Text 4 You might soon be able to sneak down to the cargo hold for a nap the next time you take an ultra-long fiight.That's the idea being fioated by plane manufacturer Airbus and seatmaker Zodiac Aerospace.The companies say they're working to develop"sleeping berths"that could be installed in the cargo holds of certain long-range Airbus aircraft.Airbus and Zodiac Aerospace say the cargo compartment modules would"offer new opportunities for additional services to passengers,improving their experience while enabling airlines to differentiate and add value for their commercial operations."The companies say they hope to offer the option to airlines for orders beginning in 2020.Initially,the sleeper modules would be offered on Airbus'A330 widebodies,either on new deliveries or with an option to retrofit existing aircraft.Decisions on how to market and sell such options are typically left up to airline customers.Airbus and Zodiac Aerospace did not detail any specific concepts,but it's likely passenger carriers would consider several options.One might include selling access for passengers sitting elsewhere on the plane,presumably letting them pay for several hours-or perhaps an entire flight's worth-of time in the sleepers.Some higher-end carriers might explore the idea as a possibility to add a lounge area,where one of the perks could be a nap.Airbus and Zodiac offered several concepts in mock-ups accompanying their press statement.One shows a standard lounge;others show options that include a conference room,a"kids and family zone"and even a"medical care zone."Absent additional details,the berths are unlikely to become an option for the entire duration of a flight.Safety rules require passengers to be buckled into seats during takeoff and landing,and it's not clear whether such an option would be available in a cargo area of sleeper berths.It also seems unlikely that a passenger would want to commit to a sleeper berth for flights of eight hours or more without a dedicated option for upright seating,or windows."These underfloor sleeping berths would be aimed more towards economy class market,and would be available for a lower price for a passenger than a premium class flatbed seat."Airbus and Zodiac Aerospace touted the ease of installation to carriers,saying modules would be"easily interchangeable with regular cargo containers during a typical turnaround if required.Moreover,the aircraft's cargo fioor and cargo loading system will not be affected at all,as the passenger module will sit directly on it."For now,Airbus and Zodiac Aerospace will test the market to gauge interest.40.From the last paragraph,it can be inferred that

    A.it remains to be seen whether the sleeping berth will be welcome to most people
    B.the sleeping berth is favoured over all airlines for its ease ofinstallation.
    C.the sleeping berth will be served for a lower price than a first class seat.
    D.cargo loading system will be influenced by the installation of the sleeping berth.

    答案：A
    解析：
    推理判断题。根据题干信息定位到文章最后一段，最后一段最后一句提到“目前，空客和卓达航空公司将对其进行市场测试，以评估市场兴趣”。由此可知，A项为正确选项。【干扰排除】B项中的all一词过于绝对，文中未提及；文中提到“这些底层铺位将更多地面向经济舱市场，对于乘客来说，其价格将低于高级卧铺座椅”，而非价格低于头等舱座位，C项与文义不符；文中提到“飞机的货舱和货物装载系统根本不会受到影响”，D项与此文义相反。故均排除。

  • 第16题：

    Text 4 You might soon be able to sneak down to the cargo hold for a nap the next time you take an ultra-long fiight.That's the idea being fioated by plane manufacturer Airbus and seatmaker Zodiac Aerospace.The companies say they're working to develop"sleeping berths"that could be installed in the cargo holds of certain long-range Airbus aircraft.Airbus and Zodiac Aerospace say the cargo compartment modules would"offer new opportunities for additional services to passengers,improving their experience while enabling airlines to differentiate and add value for their commercial operations."The companies say they hope to offer the option to airlines for orders beginning in 2020.Initially,the sleeper modules would be offered on Airbus'A330 widebodies,either on new deliveries or with an option to retrofit existing aircraft.Decisions on how to market and sell such options are typically left up to airline customers.Airbus and Zodiac Aerospace did not detail any specific concepts,but it's likely passenger carriers would consider several options.One might include selling access for passengers sitting elsewhere on the plane,presumably letting them pay for several hours-or perhaps an entire flight's worth-of time in the sleepers.Some higher-end carriers might explore the idea as a possibility to add a lounge area,where one of the perks could be a nap.Airbus and Zodiac offered several concepts in mock-ups accompanying their press statement.One shows a standard lounge;others show options that include a conference room,a"kids and family zone"and even a"medical care zone."Absent additional details,the berths are unlikely to become an option for the entire duration of a flight.Safety rules require passengers to be buckled into seats during takeoff and landing,and it's not clear whether such an option would be available in a cargo area of sleeper berths.It also seems unlikely that a passenger would want to commit to a sleeper berth for flights of eight hours or more without a dedicated option for upright seating,or windows."These underfloor sleeping berths would be aimed more towards economy class market,and would be available for a lower price for a passenger than a premium class flatbed seat."Airbus and Zodiac Aerospace touted the ease of installation to carriers,saying modules would be"easily interchangeable with regular cargo containers during a typical turnaround if required.Moreover,the aircraft's cargo fioor and cargo loading system will not be affected at all,as the passenger module will sit directly on it."For now,Airbus and Zodiac Aerospace will test the market to gauge interest.37.The word"retrofit"（Para.3）most probably means

    A.repair.
    B.renovate.
    C.remodel.
    D.renew.

    答案：C
    解析：
    词汇理解题。根据定位词定位到文章第三段。卧铺是空客飞机之前没有的服务，根据常识，若在宽体飞机上提供卧铺的话，只能有两种形式：生产新的飞机时加入卧铺；对现有的飞机进行改装。上文中已提到on new deliveries．因而推知retrofii意为“改装，重组”，故C项为正确选项。【干扰排除】A项、B项和D项均没有“改装，重组”的意思，故均排除。

  • 第17题：

    Hardly__when they ran toward it.

    A.had the plane landed
    B.did the plane land
    C.the plane had landed
    D.the plane landed

    答案：A
    解析：
    表示否定意义的词hardly放在句首，句子倒装。hardly所在的句子中要用过去完成时态，与when引导的状语从句中的过去时配合。

  • 第18题：

    What are three facts control plane policing？ （）

    • A、a set of rules that can be established and associated with the ingress and egress ports of the control plane
    • B、improves performance of the control plane by marking control plane packets with DSCPEF
    • C、protects the control plane on a router from DoS attacks
    • D、treats the control plane as a separate entity with its own ingress （input） and egress （output） ports
    • E、provides the control plane with a separate token bucket
    • F、enhances security of the control plane by tunneling packets to and from the control plane

    正确答案:A,C,D

  • 第19题：

    In the design phase， which service component provides the customer with a comprehensive design？ Select exactly 1 answer（s） from the following：（）。

    • A、Implementation Plan
    • B、Detailed Design Development
    • C、Project Kick-off
    • D、Staging Plan
    • E、High-Level Design

    正确答案:B

  • 第20题：

    单选题
    People _____ that vertical flight transports would carry millions of passengers as do the airliners of today.
    A

    convinced

    B

    anticipated

    C

    resolved

    D

    assured


    正确答案： D
    解析：
    句意：人们期待垂直飞行的运输机可以同今天的客机一样载运数百万的乘客。anticipate期待，盼望。convince说服，使相信。resolve使溶解，使融化。assure使放心。

  • 第21题：

    判断题
    Air France Flight 68 flew out at 7 p.m. when all the 350 passengers had boarded the plane as scheduled.
    A

    对

    B

    错


    正确答案： 错
    解析：
    该段录音指出“按计划Air France Flight 68在上午7点起飞，在登机时350名乘客被筛选询问”，因此题干描述的“在所有350名乘客都登机后，Air France Flight 68按照计划在上午7点起飞”与录音内容不符。
    【录音原文】
    About 350 passengers were screened for questioning Wednesday afternoon as they prepared to board Air France Flight 68, which had been scheduled to fly out at 7 p.m.

  • 第22题：

    单选题
    The author expresses disappointment at the end of the first paragraph (lines 9－11) primarily because she ______.
    A

    had expected to feel differently about entering Paris

    B

    did not want to carry her luggage to her destination

    C

    was fired and hungry from the long plane ride

    D

    had hoped Paris would be less dirty

    E

    realized she brought too many belongings


    正确答案： E
    解析：
    作者提到她的感受“This was not the climactic moment I had anticipated”，故选A项最合适。

  • 第23题：

    单选题
    A SOLAS passenger ship safety certificate is required on all（）.
    A

    T-Boats carrying more than 49 passengers for hire

    B

    T-Boats that carry more than 12 passengers on an international voyage

    C

    T-Boats carrying more than 150 passengers for hire

    D

    large excursion vessels on lakes，bays，sounds，and river routes


    正确答案： D
    解析： 暂无解析

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