1.小沙每次都是被姑父押进理发店的,而且,姑父还得执一把木尺在一旁监督,否则,小沙准会快速跑到门边逃走。(_____)
2.最让小沙不能忘怀,老在心里难以排解的是,每次剃完头姑父还要付双倍的钱给“害人精”。(____)
3.一眼望去,整个头上高一块低一块,起伏不平,耳朵边剪得小心,却像层层梯田。(____)

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

