Earthquake rescue robots have experienced their final tests in Beijing.Their designers say with these robots，rescuers will be able to have more time to save lives during an earthquake.
This robot looking like a helicopter，is called the detector-bot.It's about 4 meters long，and it took about 4 years to develop the model.Its main functions are to collect information from the air，and send goods of up to 30 kilos to people trapped by an earthquake.
This robot has a high definition 360 degrees panoramic（全景）camera.It can work day and night and will also be able to send the latest pictures from the quake area.
Dr.Qi Juntong from Chinese Academy of Science，said， "The most important feature of this robot is that it doesn't need a distant control.We just set the destination information on it，and then it takes off，and lands by jye.aiself.It flies as high as 3，000 meters，and as fast as 100 kilometers per hour."
This robot has a different function—it can change as the environment changes.Its main job is to search for any signs of life in places where human rescuers are unable to go.
As well as a detector（探測(cè)器） that finds victims and detects poisonous gas，a camera is placed in the robot， which can work in the dark.
Another use for the rescuers is the supply bot.With its 10-meter-long pipe，people who are trapped in the ruins；will be able to get supplies including oxygen and liquids.
Experts have said that the robots will enter production，and serve as part of the national earthquake rescue team as soon as next year.
（1）What do we know about this robot according to the passage？ BB
A．It is a machine with a length of 10 meters.
B．It hasn't been put into production so far.
C．It weighs about 30 kilos.
D．It is carried by the helicopter.
（2）Why does Dr.Qi Juntong think this robot is different from the others？ DD
A．It has more functions.
B．It has a unique shape.
C．It has more advanced cameras.
D．It can work by itself once given the information.
（3）What does the underlined word "which" in Paragraph 6 refer to？ BB
A．A detector.
B．A camera.
C．A rescuer.
D．A supply.
（4）What is the text mainly about？ CC
A．How the robot is made.
B．What the robot looks like.
C．An introduction to the robot.
D．Information about earthquake.
【答案】B；D；B；C
【解答】
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發(fā)布：2024/5/27 14:0:0組卷：3引用：1難度：0.5
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2． To prepare for-real-life emergencies，rescue teams must practice.They practice putting on ice suits，working with ropes，and using hand signals to communicate.And once the lake freezes，then practice ice rescue.
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A．To walk in the water.
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（2）What shouldn't the rescue members do during the practice？
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B．Walk as fast as possible on ice.
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D．Carry protective equipment.
（3）What can we learn from the text？
A．Ice rescue only requires excellent individual skills.
B．The rescue group perform such rescue practice daily.
C．The firefighters take turns to play the part of "victim".
D．It is unnecessary to talk to the "victim" during the rescue.
（4）What is the best title for the passage？
A．Rescue on the ice
B．Practice on ice land
C．Ways of saving people
D．Bravery of firefighters發(fā)布：2024/7/16 8:0:9組卷：6引用：2難度：0.5 -
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