①我的父亲很疼(tén téng )我,但是他管教(jiāo jiào )我很严很严。
②我听到这儿,鼻子不禁(jìn jīn)抽搭起来,幸好我的眼睛是闭(bì bèi)着的,泪水不至于流出来。
③爸左看右看,结果从桌上抄起一把鸡毛掸子,倒(dǎo dào) 转(zhuǎn zhuàn)来拿在空中一抡(lūn qiǎng)……

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

