1.那一次次的分离,岸英不都平平安安回到自己的身边来了吗?(给句子换种说法,意思不变)
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2.写字台上,放着那封从朝鲜前线志愿军司令部发来的,由司令员彭德怀拟定的电报。(缩写句子)
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3.“从见到这封电报起,毛泽东整整一天没说一句话,只是一支接着一支地吸着烟。桌子上的饭菜已经热了几次。”你认为此时的毛泽东在想什么?
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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