That is one of the the few books that ____ written this year

我是美国人,我的中文不太好.希望你还是能明白我的意思.
第一个结构:[A] am/is/are [B] (B = 名词组)
[He] is [a man]
[That] is [an orange]
[He] is [one of my friends]
[That] is [one of the few books that XXX been written this year]
[one of the few books that XXX been written this year] 是一个名词组.结构是:[A] of [B] (B = 名词组)
[one] of [my friends]
[two] of [the apples]
[some] of [his clothes]
[one] of [the few books that XXX been written this year]
[the few books that XXX been written this year]是一个名词组
结构：[A] that [B] this year (B = 被动语态形式的动词)
[The people] that [have been killed] this year
[A book] that [has been printed] this year
[A large sum of money] that [has been lost] this year.
[the few books] that [xxx been written] this year
最主要的是,动词要在人称和数上必须和主语相一致!主语是"the few books".Books是复数.A=have been 和 D=are 才是复数.
那个机子的意思是,那些书已经做完了.A才是过去式.
答案是A