1.春天的柳枝像大姑娘的长辫子一样。(______)
2.美丽的菊花在秋雨里频频点头。(______)
3.小虾像生了气似的,不停地舞动着前面那双细长的脚。(______)
4.没有火,就不能工作;没有火,就不能生活;没有火,生命就受到威胁。(______)
5.我的风筝像一顶水兵帽,后面还飘着两根飘带。(______)
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