(1)例:平平安安(AABB)
____________ ____________ ______________
(2)例:碍手碍脚(ABAC)
____________ ____________ ______________
(3)例:金灿灿(ABB)
____________ _____________ _______________
(4)例:休息休息(ABAB)
____________ _____________ _______________
参考答案:
(1)快快乐乐 简简单单 高高兴兴
(2)碍手碍脚 百发百中 毕恭毕敬
(3)红彤彤 乐呵呵 美滋滋
(4)打扫打扫 打扮打扮 锻炼锻炼
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