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There will be many kinds of robots in the future. They will be all very useful.
Dear children, do you know what they can do?
The home robot can tidy up a room and do housework. Look! There is a robot at the bottom of the sea. What’s it doing? It is looking for something useful for mankind. Robot policemen can control the traffic. There is a kind of robot that can collect information from other planets. Medical robots can perform an operation.
Dear kids, do you know anything else about robots?
1．Read and judge. (阅读短文，判断正误，用“T”或“F”表示。)(1) There will be different kinds of robots in the future.
(2) The home robot can clean and tidy a room and do some housework.
(3) A robot at the bottom of the sea is looking for something useful for itself.
(4) Robots can even collect information from other planets.
(5) Medical robots can perform Beijing Opera.
2．Read and answer. (阅读短文，回答下列问题。)
(1) Will the robots be useful in the future?
(2) What can the home robot do?
(3) What is a robot at the bottom of the sea looking for?
(4) What can robot policemen do for people?
(5) Do you know anything else about robots?
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
