采用双机双桨配合方式时结论正确的是（）。 a．单机单桨工作时转速可达到标定转速； b．单机单桨工作时功率可达到标定功率。
A. a、b都对
B. a、b都错
C. 仅a对
D. 仅b对
查看答案
某私营企业违法经营，主管行政机关准备对其作出行为罚，具体措施可能是（）。
A. 治安拘留
B. 责令停产停业
C. 罚款
D. 吊销营业执照
E. 暂扣许可证
A retailer is considering deploying an online transaction application on xSeries to serve their buyers. The server will need no more than four processors and will run on Red Hat Linux AS. The storage requirement is for 5TB of usable storage， and the maximum memory requirement is 4GB of RAM. Which solution will provide the best price and performance while maintaining fault tolerance？（）
An x260 with dual fault tolerant ServeRAID adapters and 12 internal drives
B. An x366 with dual fault tolerant NICs with a single Fibre HBA directly attached to a DS4300 with three EXP710s fully populated with 146GB Fibre Drives
C. An x366 with dual fault tolerant NICs and two Fibre HBAs directly attached to a DS4300 Turbo with three EXP700s fully populated with 146GB drives
D. An x445 server with dual fault tolerant HBAs and a DS4500 with two additional EXP710s fully populated with 146GB Drive
《变色龙》的作者是（）。
A. 巴尔扎克
B. 莫泊桑
C. 欧·亨利
D. 契诃夫
Consider the following code snippet： BEGIN DBMS_SCHEDULER.SET_ATTRIBUTE （ name => ，，lne_job1， attribute => ，，job_priority， value => 1）； END； / If this code were executed， which of the following statements would be true？（）
A. The priority of the lne_job1 job would be set to 1.
B. The lne_job1 job would be executed synchronously.
C. The lne_job1 job would run immediately in the users current session.
D. The lne_job1 job would retain its current priority.
E. The job will immediately take priority over all running jobs.
微信支付 
支付宝支付