(1)本单元我学习了许多成语,认识了知错就改、fù jīnɡ qǐnɡ zuì( )的廉颇,还领略了在强势面前毫不dǎn qiè( )把wú jià zhī bǎo( )“和氏璧”wán bì ɡuī zhào( )的蔺相如。
(2)赤壁之战真是壮观!看大火màn tiān chè dì( )熊熊燃烧。
(3)小男孩时刻diàn jì( )老渔夫,给老人买啤酒喝;老人也把自己钓上举止从容不迫、优雅xiāo sǎ( )的马林鱼和与凶猛的大shā yú( )搏斗的经过讲给小男孩听。
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