(1)多么温暖多么明亮的火焰。(改为比喻句)
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(2)红头向周围看了看。红头悄悄地躲在一个草堆里不作声了。(把两句话合并成一句话)
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(3)木地板舒展着身子。(扩句)
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(4)手推车一边这么想着,一边费力地跑来跑去。(用加点词语写句子)
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(5)妈妈买了水果、桃子、苹果,还有巧克力。(修改病句)
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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