A.蒙古族/蒙昧 牲畜/畜生 正月/正好 豁达/豁口 |
B.强壮/坚强 缝补/裂缝 勾勒/勒令 乐趣/音乐 |
C.茂盛/盛大 瘦削/剥削 散会/分散 绿蔓/瓜蔓 |
D.类似/似的 晃动/晃眼 沉着/看着 尽量/尽力 |

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

