A.umbrella | B.box | C.water | D.zoo | E.vegetable |
(1) ________ (动物园)里举办了首届(2) ________ (蔬菜)博览会。小动物都带着自己种的蔬菜来到这里展览。小兔子带着满(3) ________ (箱子)蔬菜刚到动物园就下起了瓢泼大雨,幸好它准备了(4) ________ (雨伞),才没有被淋湿。但是雨太大了,到处都是(5) ________ (水),看来这次蔬菜展览会要延期举行了。
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