只要拥有一颗纯真的心,就可以_________烦恼的枷锁,在欢乐的草坪上自由漫步;就可以_______失败的阴影,在胜利的阳光下大步前行;就可以________冷漠的坚冰,在热情的海洋里扬帆远航。
A.摆脱 赶开 砸开 | B.驱散 融化 摆脱 |
C.摆脱 驱散 融化 | D.驱散 赶开 融化 |
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