例:种子睡在泥土里。(种子睡在哪里?)
(1)春雨姑娘在叶丛中弹奏着乐曲。(谁在弹奏乐曲?)
(2)春雨姑娘在叶丛中弹奏着乐曲。(春雨姑娘在哪里弹奏着乐曲?)
(3)春雨姑娘在叶丛中弹奏着乐曲。(春雨姑娘在叶丛中做什么?)
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