相关Atminus130的文学知识

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...

问题详情： Atminus130°C,alivingcellcan     forathousandyears.A.preserve                     B.bepreserved         C.bepreserving       D.havebeenpreserved【回...