(1)泽凯昨天上学迟到了,老师批评了他,可是他今天又迟到了。这可真是“__________”
(2)王叔叔民歌唱得特别好,经常被邀请去演出,那是“___________”
(3)我们要搬家了,很多东西已经是“____________”
(4)经过老师耐心地分析、点拨,我这脑子总算是“___________”了
(5)这件事我们早已“___________”你怎么能够反悔呢?
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