Aninstallofcluster.essoftwarefailed.Outputfromthefailureindicatesmissingsystemrequisites.Everysubsequentattempttoinstallthesoftwareabended.Inorderfortheclustertoinstall，themostlikelywayfortheadministratortoresolvethisproblemistoinstallthebos.dataandwhichotherfileset（s）？（）
A.rsct.*
B.xIC*andrsct.*
C.bos.adt.*andrsct.*
D.csm.*.rteandrsct.*
参考答案：C
