此题为判断题(对,错)。
第1题:
A: Whose dog is it? B: ( )our dog. ( )name is Rex.
A. It's…It's
B. Its… Its
C. It's… Its
第2题:
A、适合国情的ITS技术发展模式
B、ITS与基础设施同步发展
C、ITS的学习和创新特点
D、不分地区和阶段的发展特点
第3题:
ITS是()系统.
智能运输
略
第4题:
WhichisthecorrectwaytoconnecttoboththetargetdatabaseandtherecoverycatalogfromtheRMANcommandline?()AssumethatthetargetdatabaseiscalledORCLandthattherecoverycatalogdatabaseiscalledRCAT.Alsoassumethattherecovery-catalogowneriscalledRCAT_OWN.AssumetheenvironmentisconfiguredfortheORCLdatabase.
A.rmantarget=/catalog=/@rcat
B.rmantarget=/catalog=rcat_own/rcat_own
C.rmantarget=/catalog=rcat_own/rcat_own@RCAT
D.rmantarget=sys/robert@orclcatalog=rcat_own/rcat_own@RCAT
E.Youcannotconnecttothetargetdatabaseandtherecoverycatalogatthesametime.
第5题:
第6题:
真核生物ITS序列由ITS1和ITS2两部分组成。