(1)We are having lunch at home .(改为一般疑问句,并做肯定回答)
you having lunch at home ?Yes , .
(2)Jack isflying the kite now .(对画线部分提问)
Jack now ?
(3)He goes to work at 7:00.(改为一般疑问句,并做否定回答)
he to work at 7:00?No,he .
(4)I have lunch at12:00 noon. (对画线部分提问)
you lunch ?
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同类型试题
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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
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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
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