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Welcome to China. My name’s Wang Hong. I live in Beijing. It’s beautiful. The Great Wall（长城）is famous. And Beijing Opera（京剧）is famous too. I have three good friends, Ann, Sam and Tom. Ann is from the US. She likes the Beijing Opera very much. Sam is from Canada. He lives in Ottawa. He can draw pictures. Tom is from Britain. He likes the Great Wall. But he doesn’t like Beijing Opera.
1．Wang Hong lives in Beijing. （2．Ann is from Britain. （
3．Sam lives in London. （
4．Sam can draw pictures. （
5．Tom likes Beijing Opera. （
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
