(1)赌咒(dǔ zhòu dǔ zòu) 暂时(zàn shí zhàn shí)
(2)他一改最近闷(mēn mèn)闷不乐的模(mó mú)样,高兴(xīng xìng)得一晚上没怎么睡着觉(jiào jué),天一亮,就冲(chōng chòng)到院子里,自由地呼吸着新鲜(xiǎn xiān)的空气。

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

