Inthelastparagraph,aproblemcommercialgenetictestingfacesis
A.disorganizeddatacollection.
B.overlappingdatabasebuilding.
C.excessivesamplecomparison.
D.lackofpatentevaluation.
正确答案:A
Inthelastparagraph,aproblemcommercialgenetictestingfacesis
A.disorganizeddatacollection.
B.overlappingdatabasebuilding.
C.excessivesamplecomparison.
D.lackofpatentevaluation.
正确答案:A上一篇 代以来我国宏观经济的运行状况,以1997年为界,大致可分为两个不同的阶段
下一篇 请选择(9)处最佳答案( )。A.invisibleB.limitedC.indefiniteD.different