1.正前面,远处烟波淼淼,近处的昆明湖静得像一面镜子,绿得像一块碧玉。(用加点的词语造句)
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2.当然换一个角度来理解,有越来越多的模仿者,不也正是北京话得以强大的原因吗?
(换一种说法,意思不变)
_________________________________________________________________3.弟弟完成了一次又一次的艰巨的任务。 (修改病句)
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4.最不容易被岁月改变的事物是语言。 (改成反问句)
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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