1.疾:①疾病 ②痛苦 ③痛恨 ④急速猛烈
(1)群马疾驰(____) (2)疾恶如愁(____)
(3)疾风知劲草(_____) (4)疾苦(_____)
2.陈:① 排列,摆设 ② 旧的,时间久了
(1)蒙古包里的陈设很简单。 (______)
(2)搬进新房,那些陈旧的家具也该淘汰了。 (______)
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