1.奶奶抚摸着我的头说:“你是懂事的孩子。”(改为转述句)
2.还有比这叫声更好听的吗?(改为陈述句)
3.活泼可爱的弟弟津津有味地吃着又香又甜的苹果。(缩句)
4.聪明的小猴把一口袋麦子全种下了地。(改为“被”字句)
5.通过一段时间的刻苦学习,我的考试成绩增加了。(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