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Yesterday Sun Yu wanted to go to the park with her friends. She wore a yellow T-shirt. Her brother Sun Yang saw her and said, “Don't wear my T-shirt.” “No! It's my T-shirt,” said Sun Yu. Their sister Sun Li came. She said, “Don't argue! This is my new T-shirt! Look! Your T-shirts are on the line. I washed them for you yesterday.” “Oh, I'm sorry! Thank you,” they said together.
1．Sun Yu wanted to go to the park. （2．Sun Yu wore a red T-shirt. （
3．The yellow T-shirt is Sun Yang's. （
4．Sun Li washed Sun Yu's T-shirt. （
5．Sun Yang's T-shirt is on the line. （
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
