“泛”用音序查字法,应先查音序
“泛”字在字典中有多项解释,请为下列句子中的加点字选择恰当的意思。(填序号)

1.小溪泛尽却山行。(
2.听到老师的夸奖,她的脸上泛出红晕。(
3.车技、口技、走钢丝等技艺泛称杂技。(
4.霎时间,雨大得像是天上的银河泛滥了一般。(

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

