(1) Andy 想查出烟从哪儿冒出来的。
Andy wanted to ________ where the smoke __________.
(2)别在阳光下看书,那样对你的眼睛有害。
Don’t read _______________. It _______________ your eyes.
(3) 狗是我们的朋友,我们不应该害怕它们。
Dogs are our friends. We shouldn’t _________________ them.
(4) 她是个很温柔的女孩,从不惹麻烦。
She is a very ________ girl and never _______________.
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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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