雪中送( ) 深情厚( )
( )不可当 同( )于尽
昏迷不( ) 迫不( )待
奄奄一( ) ( )门立雪
(1)天色渐渐暗下来,雨却下得更大了,我可怎么回家呀?突然,一个撑着伞的身影出现在眼前——是妈妈,这真是( )啊!
(2)当我把鱼汤送到老班长的嘴边时,他已经( )了,我们心里说不出有多愧疚。

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

