To succeed in a scientific research project ________.
更新时间:2024-11-24 00:36:01 A、oneneedstobepersistentA
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Thedirectorrecommendedthatshe________(study)moreEnglishbeforegoingabroad.
Agreatnumberofsmallpowerstations________(setup)intheircounty sinceliberation.
Thefloordoesnotlooksobadwhen________(sweep)clean.
Wooddoesnotconductelectricity;________.
Onlywhenyouhaveobtainedsufficientdata________cometoasoundconclusion.
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