1.我们渴望有一本教科书。(改为感叹句)
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2.小狐狸寻找妈妈。(扩写句子)
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3.老师的脸上带着一丝甜甜的微笑。(缩写句子)
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4.难道不是你做的这个木偶吗?(改为陈述句)
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5.那是用生命换来的书。那书很珍贵。(用关联词合为一句话)
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6.放学回家,喝了一瓶牛奶。(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