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1. 阅读理解
A new officer with the Huntington Park
Police patrols (巡逻) local parks 24 hours a day seven days a week. He doesn't
need rest, coffee breaks, a salary or medical insurance, and that is because it
is a Robocop.
The main function of the Robocop is to
scan and film the surroundings. Besides cameras with night vision that report
360 degrees, it also has a distress button which is located here, so if
somebody is to need assistance or they want to contact the communication
center, they can do it by way of that distress button. There are people that
are monitoring on the other end.
This newest police employee is
self-charging. It's easy to program it and make changes to the software if
necessary. Its maintenance (维护) costs are roughly 75 thousand dollars
a year. It travels the entire park. It is a programmed path, but the police are
able to change the path and adapt it.
The Robocop can record the license
plates (车牌) of passing cars and check them
against an online database of stolen cars. It can also help locate a lost
iPhone because it is able to determine a smartphone's MAC address. The police
can see from the robot if something wrong happens and then come and figure it out.
The Robocop can't replace its human
handlers. The whole goal is to give police more time to do things machines
can't do. The police have been having some concerns about safety of the parks
and want an extra set of eyes that will help patrol a 24/7.Robocop's creators
believe this model known as K5 is best used for providing security at public
places like hospitals, parking lots, parks and airports. So far, it seems to be
working out just fine.
（1）What is the distress button used to do?
A . Locate the Robocop.
B . Serve as an alarm device.
C . Communicate with visitors.
D . Monitor the neighbourhood.
（2）Which of the following can best describe the Robocop?
A . Helpful but dangerous.
B . Intelligent but inexpensive.
C . Tireless and multifunctional.
D . Fashionable and good-looking.
（3）Why does the Robocop record the license plates of passing cars?
A . To direct traffic.
B . To build a database.
C . To prevent accidents.
D . To find lost cars.
（4）What can we infer about the Robocop in the last paragraph?
A . It has limitation in use.
B . It has been widely used.
C . Its creators need more support.
D . Its security is still under test.
