Hi, I’m Bill. I’m twelve years old. I’m tall and strong. I like playing basketball. I like blue. I like spring best because there are beautiful flowers everywhere. I like to read storybooks. But three years ago, I was short and thin. I couldn’t ride my bike or play basketball. I wasn’t good at English. Then I changed a lot. Now I can ride my bike well. I play basketball every day. And now I can play basketball well. I often play basketball with my friends after class. I also do well in English. This makes me very happy. I think I can do many things. I’m a big boy now. What about you? Tell me your changes.
1.Bill is thirteen years old.2.Bill likes playing basketball.
3.Bill was good at English three years ago.
4.Bill’s favourite season is autumn.
5.Bill often plays basketball with his friends after class.
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