请问各位一句:
Citizens have two primary responsibilities. They should vote in [every
election] , and they should serve willingly on a [jury]
想请问各位[]可以不改吗? 老实说找不到错误，然后解答是给[all elections]
&[juries]，后面的[]用复数是因为前面代名词已经是复数且不可能复数人全部在一个陪审团
中服务的缘故吗?
前面的[]=他们应该在每一个选举都去都票，应该也算...对吗?