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Maomao, Daming and I are good friends. I am Lingling. We are in the same class. Look at the pictures. This is me. I like playing football. This is Maomao. She can play basketball. She likes it very much. She is our star. This is Daming. He is tall and strong. He can swim fast. And he can run fast too. Look! We are running. Daming is the winner.
1．Lingling, Maomao and Daming are good friends. （_____）
2．They are not in the same class. （_____）
3．Maomao can play football. （_____）
4．Daming can swim fast. （_____）
5．Lingling can run fast too. （_____）
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
