(2019·全国卷Ⅱ)Bacteriaareanannoyingproblemforastronauts.Th...
问题详情：(2019·全国卷Ⅱ)Bacteriaareanannoyingproblemforastronauts.Themicroorganisms(微生物)fromourbodiesgrowuncontrollablyonsurfacesoftheInternationalSpaceStation,soastronautsspendhourscleaningthemupe...