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Hello, I’m Lily. I’m nine years old. Look at my bag. It’s red. I love animals. I have a dog. It’s black. It has a big nose and two big eyes. I have a duck, too. It’s yellow. It has a big mouth. Oh, I’m hungry. I’d 1ike some bread and milk.
1．Lily is ______ years old. ( )| A．7 | B．8 | C．9 |
| A．blue | B．red | C．green |
| A．a big nose and two big eyes | B．a big mouth and two small eyes | C．bread and milk |
| A．a small mouth | B．a big nose | C．a big mouth |
| A．fish and milk | B．bread and milk | C．rice and bread |
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
