(1) He has a brother and a sister . (改为一般疑问句)
_______ he ______ any brothers or sisters ?
(2) Open the windows .(改为否定句)
_______ ________ the window .
(3) She is watching cartooons at home now .(改为一般现在时)
Sometimes she ________ ________ at home .
(4) Jim is good at PE . (改为同义句)
Jim _______ _________ in PE.
(5) We saw a play last Sunday . (用tomorrow 替换 last Sunday)
We are _________ _________see a play tomorrow .
(6)秋天是北京最美的季节。(汉译英)
It’s the _______ ________ in autumn in Beijing
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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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