揠苗( )( ) 杯弓( )影
螳螂捕( ) 鹬蚌( )( )
( )( )买履 叶公好( )
狐( )虎( ) 黔驴( )( )
(1)小狗看到主人在身边,马上( )地对大狗叫起来。
(2)小偷只顾着偷东西,却没想到“( ),黄雀在后”,警察已经在外头等着逮捕他了。

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

