red,box,is ,his,pencil,the(.)连词成句 library,watch ,red,box,is ,his,pencil,the(.)连词成句library,watch ,his,the,in,school,is(.)连词成句
问题描述:
red,box,is ,his,pencil,the(.)连词成句 library,watch ,
red,box,is ,his,pencil,the(.)连词成句
library,watch ,his,the,in,school,is(.)连词成句
答