起初,白的,紫的,星星点点浮在土豆秧上。
①一场雨过后,土豆花儿开了。②没几天,土豆花儿就开满了田地,我偏爱紫色的花儿。④蹲在一朵紫色的花儿前,我眯起眼深深地嗅着。⑤这花儿除了香还有些甜。⑥我用手轻轻触动那根花蕊。
A.①②之间 | B.②③之间 | C.③④之间 | D.④⑤之间 |
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