16,36,64,81,100,( ) A.121 B.144 C.169 D.196
16,36,64,81,100,( ) A.121 B.144 C.169 D.196
相关考题:
对低温保藏菌种来说,以下四种温度()为最好。A.0℃B.-20℃C.-70℃D.196℃E.4℃
16,36,64,81,100,( ) A.121 B.144 C.169 D.196