Knowledge then is the _____ condition of expansion of min;A、indigestible B、indispensable C、indissoluble D、indisputable
问题描述:
Knowledge then is the _____ condition of expansion of min;
A、
indigestible
B、
indispensable
C、
indissoluble
D、
indisputable
答
B
不可缺少的;绝对必要的