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要求：1. 表述正确，行文连贯；
2. 书写规范，卷面整洁；
3. 词数50词左右。
| Jack’s holiday plan | |
| Where to go: | Beijing |
| When to go: | this winter holiday |
| Who to go with: | family |
| How to go: | plane |
| How long: | seven days |
| Where to stay: | Spring Hotel |
| What to do: | visit the Great Wall, the Palace Museum, Beihai Park, Tian’anmen Square |
Hello! I am Jack. I’m going to __________________________________________________________________
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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
