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The noise turned out to be the dog at the door.A.scratchingB.scratchC.to scratchD.scratched

编辑:chaxungu时间:2026-04-24 12:54:34分类:高中英语题库

The noise turned out to be the dog ________ at the door.
A.scratchingB.scratchC.to scratchD.scratched在线课程A