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Hello, my name is Mary. I’m 13 years old. My birthday is July 8. I was short and thin three years ago. Now I’m very tall. I had short hair then. Now I have long hair. I’m active in class. My favourite teacher is Miss Wang. She is kind. Mr Wang is my maths teacher. He is strict. We’re smart in his class. I like playing football, drawing pictures and playing the piano. I often draw pictures and play the piano after school.
1．Now Mary is ______. ( )| A．short | B．tall | C．thin |
| A．Miss Wang | B．Miss Li | C．Mr Wang |
| A．eleven | B．twelve | C．thirteen |
| A．plays football | B．draws pictures | C．A and B |
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
