(1)weather, is, the , sunny , and , hot , today (?)
(2)small , my , sister , going , to , is , the , store , grocery (.)
(3)red , green , colors , favorite , his , are , and (.)
(4)socks/ my/ clean/ yesterday/ were (.)
(5)September/before/is/December(?)
(6)do/father/ did/ what/ Sunday/ last/ your (?)
(7)your/wallet/ is/ mother’s/ this (?)
(8)does/friend/what/ your/ need (?)
(9)picture/before/she/day/the/planted/a/yesterday(.)
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