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(2)b__h__nd( )
(3)p __ ct __ re( )
(4)st__d__nt( )
(5)ab __ __ t( )
(6)c _ _ t( )
(7)s __ster( )
(8)m _ _ t( )
(9)What are th __se? Th _____’ re b ____ ds.( )
(10)I can’ t f _ nd my w__ tch( )
(11)th_ir sh__es( )
(12)so __e fl ___ ers( )(13)pl ____ g _ mes( )
(14)Th _ y are y __ ur b __ kes.( )

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

