1.商鞅“立木取信”为朝廷树立了一个言而有信、说到做到的形象。商鞅“立木取信”为新法的顺利实施打下了坚实的基础。(用关联词语连成一句话)
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2.这就是那位拾金不昧的黑人大哥。(改成反问句)
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3.校长让人坐立不安的用一种目光打量了我三十秒之后,走进休息室叫了个人出来。(修改病句)
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4.我从那条流淌的车灯之河中,看到了规则和人性之美。(缩句)
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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