- 问题详情: Atminus130°C,alivingcellcan forathousandyears.A.preserve B.bepreserved C.bepreserving D.havebeenpreserved【回答】B知识点:虚拟语气与情态动词题型:选择题...
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- 问题详情:Atminus130℃,alivingcellcanbe__________forathousandyears.A.spared B.protectedC.preserved D.developed【回答】C知识点:动词题型:选择题...
- 6163