近几年,中国发生着翻天覆地的变化,我们的生活也变得越来越好!请根据下面的提示写一写以前的生活和过去的生活有什么不同之处,可以从住房、饮食、交通等方面来描述。
具体要求:1. 书写规范,条理清楚,内容合理。2. 语法正确。3. 至少写5个句子。
in the past | now | |
life | lived in a small house | live in a big house |
didn’t have enough food | … | |
… |
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同类型试题
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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
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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
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