A.谦辞:家慈、见谅、赐教 敬辞:令尊、垂问、拙见 |
B.谦辞:鄙人、小儿、贤弟 敬辞:高见、舍弟、令郎 |
C.谦辞:拙著、愚兄、寒舍 敬辞:惠存、垂询、奉劝 |
D.谦辞:令爱、拙作、愚见 敬辞:家严、惠赠、高朋 |

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

