(1)元旦那天,我班表演了精彩的文艺节目和舞蹈。(修改病句)
(2)桂花飘落。(改成比喻句)
(3)在新型玻璃的研制中,人们将会创造出更多的奇迹。(变换语序)
(4)小溪点缀了风景。小溪是孩子们的乐园。(用关联词语连接)
(5)《长征》这首诗的作者是毛泽东写的。(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