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Mr Green is an English man. He is a teacher. He teaches (教，教书) English at Yuying School in Beijing now. He likes teaching very much. He goes to work by (乘车等) school bus every morning.
There are forty-five pupils in his class this term. Their classroom is very nice. He speaks English with them in class. He plays games with them after class (课后). He likes them very much. And his pupils like him, too. They are good friends.
1．Mr Green comes from the UK.2．He works in a hospital in Beijing.
3．There are forty-five girls in his class this term.
4．Their classroom is very big.
5．Mr Green speaks English in class.
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
