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Ann is my new friend. She is from China. She is 10 years old. Now she is in Class 2. She likes bread, fruit and meat. She has a white dog. It has a short tail. It can dance. We like it.
根据短文内容.选择正确答案.1．Ann is ____ years old. （ ）
| A．nine | B．five | C．ten |
| A．Class One | B．Class Two | C．Class Three |
| A．cake | B．fruit | C．banana |
| A．cat | B．big | C．dog |
| A．dance | B．sing | C．jump |
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
