1.给珍珠泉编了个朴素的花环。 ( )
A.编辑 B.捏造
C.把分散的事物按照一定的条理组织起来,或按照一定的顺序排列起来
2.上面长着一层黑里透绿的青苔。( )
A.渗透、穿透 B.暗地里告诉 C.显露
3.哪来这么多冒不完的水泡? ( )
A.冒充 B.向外透、往上升 C.冒失、冒昧
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