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【单选题】
挣值法主要用于公共项目进度与成本控制分析,下列关于挣值法的说法哪一项是不正确的?( )A.
ACWP>BCWP>BCWS，CV<0，SV>0，进度较快，有所超前；降低成本，提高成本效率
B.
ACWP>BCWS>BCWP，CV<0，SV<0，成本效率很低；全面强化成本绩效管理，调整项目进程计划< /div>
C.
BCWP>BCWS>ACWP，CV>0，SV>0，成本效率很高；可以根据需要加大成本投入，加速项目进度
D.
BCWS>BCWP>ACWP，CV>0，SV<0，成本效率较低；强化工作标准，加速项目进展，同时注意监控成本< /div>
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【简答题】What's the job summary for a Front Desk Guest Service Associate?
【单选题】What is/are the difference(s) between a synthesis and a summary?
A.
A summary is based on multiple sources and a synthesis single source
B.
A synthesis is based on multiple sources while a summary single source
C.
A synthesis is more than a simple summary, it should also include your own analysis
D.
Bothe B and C
【简答题】交流电路中的无 功功率用符号 表示,其单位是 。
【单选题】—______ is your father's job? —______ a policeman. [ ]
A.
What's; He's
B.
What; He
C.
What; He's
【单选题】What do people think of the job as a stewardess?
A.
It's an honorable job.
B.
It's a dull job.
C.
It's not a splendid job.
【简答题】暑いですから、セーターを脱いだほう_____いいですよ。
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