(1)20世纪是一个呼风唤雨的世纪。(改为反问句)
(2)他的身体发生了巨大的变化。(缩句)
(3)河水哗哗地流着。(改为拟人句)
(4)普罗米修斯坚定地说:“我可以忍受各种痛苦,但绝不会承认错误。”
(改为转述句)
(5)我估计他这道题一定做错了。(用修改符号修改病句)

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

