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I’m Wangbo’s friend and I want to be your friend too. I live in Beijing but I’m not Chinese. I’m from Tokyo in Japan. I’m thirteen years old now. I study in Beijing. I like Chinese history. So I’m learning Chinese here. My parents are going to take me to America next year. So I’m going to learn English too. I hope you can help me with my English.
Best,
Haruki
1．Where does Haruki live? ( )| A．London | B．Beijing | C．Tianjin |
| A．Japan | B．China | C．Canada |
| A．14 | B．12 | C．13 |
| A．Chinese food | B．American history | C．Chinese history |
| A．America | B．China | C．England |
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
