翻开九年级上册这本泛着油墨清香的语文教材、我们遇见美不胜收的四时风光,感受永恒的童趣和友谊,也观察世间百态、加深对社会人生的理解。我们领略了yín zhuāng sù guǒ的北国风光,wèi rán shēn xiù的琅琊奇景;我们结识了衣衫
A.lán lǔ zī suī | B.lán lǚ zī suī |
C.lán lǚ zì suī | D.lán lǔ zì suī |
A.银装素果 蔚然深秀 抽丝拨茧 | B.银装素裹 尉然神秀 抽丝剥茧 |
C.银装素裹 尉然神秀 抽丝拨茧 | D.银装素裹 蔚然深秀 抽丝剥茧 |

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

