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I’m Wu Binbin. I’m 11 years old. I’m a good student at school. I can speak English well, dance and play basketball. I have a robot, and his name’s Robin. He can help my mother cook and wash the clothes. But he can’t swim. My sister is five years old. She can play the pipa and draw cartoons. But she can’t cook. My brother can do some kung fu. But he can’t play the piano.
1．Wu Binbin can speak English, dance and play basketball.2．Robin can swim.
3．Wu Binbin’s sister can cook.
4．Wu Binbin’s brother can do some kung fu.
5．Wu Binbin’s sister is 10 years old.
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
