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----- Nội dung dịch tự động từ ảnh -----
Walking on two legs is difficult for robots because it requires balance. Scientists have
found that designing a robot that can balance itself is very hard so they have found other ways to
make robots move.
Australian-born scientist Rodney Brooks observed how insects and spiders quickly and
easily. Brooks and his team created Genghis, the first robot to move like a(n)
1. Why is it difficult for robots to walk on two legs?
A. Because it requires strong legs.
C. Because robots do not have legs.
2. What is the synonym of the underlined word 'designing' in the passage?
A. dreaming
B. planning
C. hoping
D. helping
3. Who is Rodney Brooks?
B. Because it requires solar energy.
D. Because it requires balance.
A. He is an Australian scientist.
C. He is from Australia.
4. What did Brooks and his team do?
A. They designed a robot.
C. They created a robot.
5. What word goes in the blank in the passage?
A. insect
B. human
B. He is an Australian.
D. He was born in Australia.
B. They played with a robot.
D. They named the robot Genghis.
C. amphibian
D. reptile