1.李时珍不仅“搜罗百氏”,而且“采访四方”,深入实地进行调查。(用加点词语仿写句子)
______________________________
2.在学校的秋季运动会中,取得了优异的成绩。(修改病句)
______________________________
3.孩子们追问急了,他才装作幽默地答道:“我留了小胡子,日本鬼子还能强迫我演戏吗?”(改成转述句)
______________________________
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