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I’m Tina. Today is Sunday. I don’t have any classes. I get up at seven o’clock. I do some washing, then clean my bedroom. After that I go out for a walk with my dog. In the morning, I play with my friend Lucy. We like to go to the park by bicycle. We fly kites and play games. In the afternoon, I help mother do some housework. We have a clean and nice house. We have a good time, too.
1．Tina has a dog. （_____）
2．Tina and Lucy are good friends. （_____）
3．They go to the park by bus. （_____）
4．They fly kites in the park. （_____）
5．Tina’s family’s house is clean and nice. （_____）
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
