1.弯弯的金水河像一条玉带横贯东西。(仿写句子)
2.太和殿是举行重大典礼的地方。(缩句)
3.这样宏伟的建筑群,这样和谐统一的布局,不能不令人惊叹。(改为反问句)
4.战士们冒着大雨和泥泞的小路快步前进。(修改病句)
5.人们注视着动静。(扩句)
6.小星星在夜空中闪烁。(改拟人句)

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

