have you____the book before?a.readsb.readedc.readd.had read
问题描述:
have you____the book before?
a.reads
b.readed
c.read
d.had read
答
C read
have + 过去分词 构成现在完成时,read 的过去分词是; read
不明白的再问哟,请及时采纳,多谢!