(1)
(2)狡黠者鄙读书,无知者羡读书,唯明智之士
(3)参差荇菜,左右芼之。窈窕淑女,
(4)
(5)建安年间,曹操登临碣石山,饱览沧海壮景,用“水何澹澹,
(6)李白出蜀入楚,写下了《渡荆门送别》,诗中由描写美景转人抒发思乡之叹,用“
(7)“乐”有多重境界;柳宗元寄情山水,自得其乐;欧阳修,山水之间,与民同乐;范仲淹,进退唯忧,何时而乐?“
(8)心静神闲,悠然举目,夕阳斜照,南山云绕,禽鸟归巢,好一幅“

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

