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Hello, I’m Amy. I have a good friend. Her name is Lingling. We are in the same school. I’m 12 years old. She is 13 years old. She is one year older than me. But she is shorter than me. She is l.52 metres. I am l.55 metres. She is 44 kilograms. I am 43 kilograms. She is heavier than me. I wear size 36 shoes. She wears size 35 shoes. My feet are bigger than hers.
1．Amy and Lingling are . ( )| A．in the same family | B．sisters | C．in the same school |
| A．old | B．younger | C．older |
| A．smarter | B．taller | C．shorter |
| A．heavier | B．thinner | C．smaller |
—
| A．Amy’s feet are bigger. | B．Lingling’s feet are bigger. | C．We don’t know. |
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
