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Hello! My name is Li Hua. Look at the boy in the picture. He is my good friend Mike. He is tall. He has short hair. He has no glasses and his shoes are red. He likes China red (中国红) very much.
He has a big classroom. You can see a door, two blackboards, six windows, eight lights, many desks and chairs. The door is green. And the windows are blue. You can see the lights are white. The desks and chairs are yellow.
1．Mike is tall.2．Mike has long hair.
3．Mike has a big classroom.
4．You can see six lights in the classroom.
5．The desks and the chairs are yellow.
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
