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E.
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1.Don’t talk with your mouth full. It is very impolite.
2.I got my passport and plane ticket yesterday. I can’t wait to visit my aunt.
3.You can’t miss the White House if you are going to visit the USA.
4.Don’t cut too fast. You may hurt yourself.
5.This animal can jump high and far. It comes from Australia.
6.We should do something to save the earth and the animals.
7.He is a great scientist and he was good at atomic science.
8.From this story I understand that little mouse can help the strong lion.
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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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