虚:①虚假;②空着;③因心里惭愧或没有把握而勇气不足;④虚心
(1)我不知道他们给了我们多少日子,但我的手确乎是渐渐空虚了(
(2)他说的这些狠话,只是虚张声势而已,你千万不要信以为真,被他给吓傻了。(
(3)警察还没问他,他做贼心虚,腿就先抖了。(
(4)人必须要有虚怀若谷的胸襟,只有谦逊,才能容纳真正的学问和真理。(

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

