(1)go, I, there, bike, by. (.)
(2)go, don’t, light, at, red, a (.)
(3)on, can, go, she, there, foot (?)
(4)must, I, pay, attention, the, to, lights, traffic ( ! )
(5)on, people, bikes, helmets, wear, must. ( . )
(6)get, the, can, I, to, hospital, how ( ?)______________
(7)there, No. 57, over, take, the, bus ( . )
(8)from, cousin, they, USA, the, are, my, in ( . )
(9)park, go, the, Let’s,to,nature, ( . )
(10)exercise, good, is, that( . )
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