1.破课桌俨然一个叱诧风云的古战场。(缩句)
2.正是炎夏,天气酷热,花草树木都被晒焦了。(改为把字句)
3.老师也喜欢玩儿竹节人。(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

