He ( ) ( read ) that book before.这个括号应该填什么?
问题描述:
He ( ) ( read ) that book before.这个括号应该填什么?
答
has read
一见before即思过去完成时,例句:I've been there before
其他神马都是浮云~~~~
read的过去分词形式还是read不过注意读音不同哦~~~哈哈