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My name is Bill. I’m from the USA. I have many friends at school. Jimmy is my best friend. He’s from Canada. He’s tall and he has black hair. Mary is a short girl. She likes elephants. Sandra is from England. She has long brown hair. She likes monkeys. Wang Dong is from China. He has short black hair. He speaks English well. He’s very friendly.
1．_______ is from Canada. ( )| A．Wang Dong | B．Jimmy | C．Sandra |
| A．teacher | B．friend | C．mother |
| A．Mary | B．Sandra | C．Jimmy |
| A．friendly | B．quiet | C．cute |
| A．Three | B．Five | C．many |
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
