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The experiment right now. We are waiting for the lab report for the last one.A.had better not be don

编辑:chaxungu时间:2026-04-24 12:57:55分类:高中英语题库

The experiment ________ right now. We are waiting for the lab report for the last one.
A.had better not be doneB.hadn't better be doneC.had better not to be doneD.didn't have better to be done在线课程A