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“双减政策”实施后，我们的学习生活发生了变化，假设你是Li Ming，请根据提示，写一段话介绍Li Ming前后的生活变化。(至少写五个方面，不少于40个单词)
| Before | lots of homework, go to bed after ten o’clock | |
| Now | less homework, do some reading, draw pictures Feeling | sleep before 9:20 |
My name is Li Ming. I’m a eleven-year-old boy of Grade Six. ________________________________________
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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
