Hundreds of the books ______ from the library in the past fe
收藏:
0
点赞数:
0
评论数:
0
2个回答

have been borrowed 因为书是被借,所以用been borrowed

had finished 这句话说的是过去的过去,所以用过去完成时.

不懂再问

点赞数:
0
评论数:
0
关注公众号
一起学习,一起涨知识