A.宠爱—溺爱 腐蚀—侵蚀 理想—幻想 观察—观看 |
B.熟悉—熟练 严厉—严峻 成绩—成就 虚伪—虚假 |
C.顽强—顽固 机智—狡猾 教诲—教唆 鼓励—怂恿 |
D.仇视—轻视 卑鄙—卑劣 爱护—爱戴 更正—改正 |

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

