芙蓉楼送辛渐
[唐]王昌龄
寒雨连江夜入吴,平明送客楚山孤。
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A.可怜九月初三夜,露似真珠月似弓。 |
B.洛阳亲友如相问,一片冰心在玉壶。 |
C.蒌蒿满地芦芽短,正是河豚欲上时。 |
D.莫愁前路无知己,天下谁人不识君? |

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

