people always,get,angry,at,the,diffos是什么意思答:1.频率副词是表示与次数,频率有关的副词,如:always(总是), usually(通常),frequently(经常) often (经常)sometimes(有时), seldom(不常),rarely(很少),never(从不) once(一次), twice(两次),等。2.频率副词等级 :all the time 100%;almost , always 90%;generally , usually 80%...