【题目】Mary is hard-working. She always ________ one hour doing her homework every day. ( )
A. spend B. spent C. spending D. spends
【答案】D
【解析】
略
编辑:chaxungu时间:2026-04-28 11:32:04分类:小学英语题库
【题目】Mary is hard-working. She always ________ one hour doing her homework every day. ( )
A. spend B. spent C. spending D. spends
【答案】D
【解析】
略