李强是个很聪明的学生,住在镇江,但他有一些不好的习惯,请你根据下面表格提供的信息,用英文写一篇短文,并针对他存在的一些问题提出合理的建议。
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具体要求:
(1)不少于80词,开头已给出,不计入总词数。
(2)语句通顺,意思连贯,条理清楚,字迹工整。
(3)内容必须包括上表中的要点,不要逐字翻译,可适当发挥。
Li Qiang is a clever student.He lives in Zhenjiang.
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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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