绝:①断绝 ②穷尽 ③走不通的 ④独一无二的 ⑤极、最
伯牙绝琴( )斩尽杀绝( )绝处逢生( )
美妙绝伦( )绝大多数( )悬崖绝壁( )
善:①擅长、善于 ②好 ③善良 ④容易,易于 ⑤办好、弄好
伯牙善鼓琴( )善哉,洋洋兮若江河( ) 心怀不善()
多愁善感( ) 善始善终( )英勇善战( )

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

