方志敏被俘(fú fǔ)之后,那些国方兵士企(qí qǐ)图从他身上搜出金手镯(zhuó zuó)之类的东西,但是一无所获,于是威吓(xià hè)方志敏。方志敏所拥有的财产,不过是深山坞(wū wù)里藏着的旧汗褂(guā guà)裤与缝上底的线袜。为革命筹(chóu cóu)集的金钱,都用在了革命事业上,他一分一毫都不会据为已有。

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

