1.列夫•托尔斯泰写的作品有《跳水》《复活》等作品。(修改病句)
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2.缩句。
(1)世界各地的登山爱好者组织了大规模的攀登珠峰活动。
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(2)金灿灿的麦穗在微风的吹拂下点头。
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3.难道这样一个伟大的日子不值得人们纪念吗?(改为陈述句)
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4.垂柳向我们招手。(仿写拟人句)
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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

