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  • 1. (2021·和平模拟) 阅读理解

    Tens of thousands of drone (无人机)owners will have to register their devices for the first time under regulations designed to safeguard privacy.

    Rules introduced yesterday require all drones that are fitted with cameras to be logged with the Civil Aviation Authority (CAA). Anyone who fails to do so faces being taken to court and fined up to £1,000. Drones heavier than 250g already have to be registered with the CAA, which costs £9 and must be renewed annually, but the new measures extend this requirement to all devices, including the lightweight models that are used by hobbyist pilots.

    The move comes after sharp rise in the number of drones bought by enthusiasts or those operating them for commercial reasons, such as to inspect infrastructure or for photography and filming.

    However, the rise has prompted concerns over privacy, with fears that drones are being used to spy on private residences and other buildings. It has also led to an increase in the number of near-misses between drones and other aircraft, including commercial passenger jets. The latest figures show 531 near-misses involving drones were logged in the past decade, including 125 recorded in 2019.

    By law drones are supposed to be operated within an operator's line of sight. They have to remain below an altitude of 400ft to avoid interfering with aircraft and flown at least 164ft away from people and buildings. The government has already toughened up regulations in recent years. This includes requiring all operators to pass an online test before being allowed to fly devices. Other changes to the regulations include allowing drones that weigh up to 25kg to be operated, compared with a previous limit of 20kg.

    Devices will also fall into three new categories of risk --high, medium and low -- depending on how they will be flown. Low-risk drones, including those typically used by hobbyists, will have operational limitations but will not need authorisation (授权)for flights. Authorisation is needed for larger medium-risk and high-risk drone flights, which are typically carried out in more complex environments, including those beyond the operator's line of sight, which is banned under normal circumstances.

    Christian Struwe, the director of public policy, said of the new regulation: "It simplifies different processes and allows customers to travel from country to country without having to worry about different rules in different foreign locations"

    1. (1) Why must the drone owners register their devices?
      A . To protect their rights of flying drones. B . To avoid breaking the new regulations. C . To follow the rules not to invade others' privacy. D . To make sure their drones meet the weight requirement.
    2. (2) What does the underlined words in paragraph 2 probably mean?
      A . Updated every day. B . Registered every year. C . Redesigned every year. D . Replaced every month.
    3. (3) What is the potential danger drones probably cause?
      A . Drones will be used for commercial purposes. B . It is impossible to avoid being spied by drones. C . Operating drones requires higher qualification. D . Drones probably crash into passenger planes while in use.
    4. (4) What does paragraph 5 mainly talk about?
      A . Ways of operating drones. B . The requirements on drones. C . Online test on drone operators. D . Methods of making standard drones.
    5. (5) What does the passage mainly focus on?
      A . How to make a standard drone. B . How drones are operated by enthusiasts. C . The negative effect of drones on people. D . The importance of registering the drones.

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