①含近义词(省吃俭用)
__________ __________ __________ __________
②含反义词(忆苦思甜)
__________ __________ __________ __________
③含比喻(洁白如玉)
__________ __________ __________ __________
④含动物名称(狐假虎威)
__________ __________ __________ __________
⑤含人体器官名称(垂头丧气)
__________ __________ __________ __________
⑥含数字(五湖四海)
__________ __________ __________ __________
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