A.一双丹凤三角眼,两弯柳叶吊梢眉。(外貌描写) |
B.如果举了手,王老师会喊我吗?课后李悦会不会嘲笑我?(心理描写) |
C.他脸上现出欢喜和凄凉的神情,动着嘴唇却没作声,态度变得恭敬起来了。(动作描写) |
D.他的脸色十分苍白,两只眼也跟寻常不一样。(神态描写) |
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