(1)A.拘束(shù) B.机械(xiè) C.匕(bì)首 D.特殊(shū)(____)
(2)A.困窘(jiǒng) B.情谊(yí) C.惩(chéng)罚 D.造诣(yì)(____)
(3)A.痴(chī)迷 B.胚(pēi)胎 C.倔强(jiàng) D.抽噎(yì)(____)
(4)A.乘机(chéng) B.侮(wū)辱 C.暂(zàn)时 D.破绽(zhàn)(____)
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