(1)春雨洗润了戈壁滩。(扩句)
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(2)大自然的语言啊,真是妙不可言。不爱学习的人看不懂,只有勤于思考的人才能发现。(用加点词语造句)
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(3)这块石头酷似祖国版图。这块石头叫“中国石”。(用上合适的关联词语,把两句话合并为一句话)
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(4)《本草纲目》的作者是李时珍写的。(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

