题目

Last night I read online about a non-profit organization in the UK called Give and Make-up. It passes on____21____of new and nearly new makeup(and many other things too)to women and children who have ___22___ from home violence and are now in refuge accommodation(收容所), ___23___ don’t need to be brand new, ___24___they’re in a good enough ___25___that you’d happily pass them on to your best friend. They’ll take them. This ___26___me to have a “clear-out.” Over the years, I’ve ___27___various bits of makeup and toiletries, mostly given as gifts and___28___used, but th 若对满足＞1的任意实数x，使得不等式2x3＋3x2≥6(6x＋a)恒成立，求实数a的取值范围．