Jill: Good morning, Ken. 1.H________do you go to school every morning?
Ken: By school bus.
Jill: Me, too. What's that in your schoolbag?
Ken: A pair of sport shoes. The fourth 2.l________is P
A. Jill: What 3.s________do you like? Ken: I like 4.p________football! Do you like it? Jill: No, I don't. I like singing and dancing in the5. M________lesson. Ken: Do you have a 6.C________lesson today? Jill: Yes, it's the third lesson. Ken: What lessons do you have this afternoon? Jill: We have 7.E________and Art. |
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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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