1.江面笼罩着薄雾。(扩写句子)
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2.可以预料,在本世纪,雅鲁藏布大峡谷必将成为世界人民谈论的一个焦点。(修改病句)
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3.她一听,高兴得大叫:“我是德国人,住在汉堡。”(改为转述句)
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4.西门豹看到一个被打扮好的、满脸泪水的姑娘。(缩句)
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5.忙人怎么可能做事那么从从容容?(陈述句)
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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

