A.鄙夷(yí) 染缸(rǎn) 正月(zhēng) 唾沫(tuó) |
B.倾覆(qīn) 避免(bì) 截然( jié ) 凄凉(qī) |
C.休止(xiū) 惊惶(huāng) 彼此( bǐ) 斗篷(péng) |
D.依偎(wèi) 严峻(jùn) 间断(jiān) 侵袭(qīn) |
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