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Mary is hard-working. She always one hour doing her homework every day. ( )A. spend B. spent C. spen

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