1.在这境界里,连骏马和大牛都有时候静立不动,好像回味着草原的无限乐趣。(________)
2.望着这座群雕,就仿佛看到了当年丝绸之路上商旅不绝的景象。(_________)
3.戴上了铃铛,狼听见铃铛的声音,就不敢侵犯了。(_________)
4.我的发现竟是如此简单明了,我为此感到格外高兴。(______)

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

