1.那里的天比别处的更可爱,空气是那么清鲜,天空是那么明朗。(仿写句子,用上“……那么……那么……”)
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2.在一棵高大的白杨树身边,几棵小树正迎着风沙成长起来。(缩句)
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3.窗外闪过身影。(把句子写得更具体)
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4.铁路沿线上的一棵棵白杨树高大、笔直、茂盛。(改为比喻句)
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5.中国人要在这样不良的地质上打隧道,是根本不可能的事!(改为反问句)
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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