(1)(陨石)落在地球的怀抱,像一盏熄灭的灯。(______)(______)
(2)半夜里,听见一声震天动地的巨响,大山崩塌了。(______)
(3)我们祖国的版图像一只傲然挺立的雄鸡,这块石头不正是这样吗?(______)(______)
(4)哨所前面那一棵棵挺拔的白杨,如同一位位战士。(______)

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

