1.它们飞得这么低,怎么能看到遥远的家呢?(换种说法,意思不变。)
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2.艳丽的蔷薇绽开了笑脸。(仿写)
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3.这些小虾,有的通体透明,像玻璃似的。(仿写)
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4.一位植物学家曾有意把不同时间开放的花种在一起,把花圃修建得像钟面一样,组成花的“时钟”。(改成被字句)
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5.妈妈给我买了钢笔一支。(改错)
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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

