多项选择题

建筑物放线时，为了便于恢复各轴线的位置,应把各轴线延长到基槽外安全地点，其方法有( )。 A.
轴线控制桩法 B.
皮数杆法 C.
锤球悬吊法 D.
龙门板法 E.
外控法

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单项选择题
冠心病患者的运动强度一般为
A．30%～50%VO2max
B．40%～50%VO2max
C．40%～65%VO2max
D．50%～85%VO2max
E．65%～85%VO2max
单项选择题
The Automatic Database Diagnostic Monitor (ADDM) analysis runs every 60 minutes on your databasE.Your database is facing a series of interrelated problems over a period of two hours. You need to ensure that the ADDM analysis is run over a time span of two hours in futurE.What would you do?（）A.Create two custom ADDM tasks.B.Modify the AWR snapshot time interval to two hours.C.Create a new scheduler window for a time period of two hours.D.Modify the Automatic Workload Repository (AWR) snapshot retention period to two hours.
A.B.
C.
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