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Hello. I'm Wang Tao. Ma Li is my cousin. She's from Taiwan. We are both(两者都) nine years old. She is in Class Three, Grade Three. I'm in Class Three, Grade Four. She likes milk, beef and fish. I like fish and potatoes. For lunch, we usually have rice and fish. Christmas is coming. She wants a new bag and I want a coat. At the Spring Festival, he goes to the fair and sings and dances. I set off the fireworks. (放烟花)
1．Wang Tao is 9 and Ma Li is 9, too.2．Ma Li is in Class Three, Grade Four.
3．Wang Tao like milk, beef and fish.
4．Ma Li goes to the fair and sings and dances at the Spring Festival.
5．Wang Tao wants a coat for Christmas.
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
