英语二大作文有哪些高级词汇需要掌握?答:1.Important:Significant,crucial,essential,fundamental,critical,vital,paramount,pivotal,indispensable,pertinent,germane,relevant,significant,momentous,weighty,substantial,consequential.2.Advantages:Benefits,advantages,merits,strengths,positiveaspects,upsides,pluses,benefitsof.3.Disadvantages:Disadvantages,disad...