制作油站便利店陈列图时,筛选适合的商品应该()
A、根据该站的面积
B、根据该站的顾客类型和消费习惯
C、根据该站的人员配备
D、根据该站是否上站级系统
参考答案:B
关于骨肉瘤的临床特点,下列哪个答案是错误的()
A.常见于股骨下端、胫骨和腓骨上端
B.高度恶性
C.多早期发生肺转移
D.X线表现骨破坏与成骨并存
E.多见于老年人
Which of the following are the most commonly used performance measures of evaluating whether or not work is being accomplished as planned at any given point of time ?()
A.PV & A
B.AC,EV & P
C.CV & S
D.SPI,EV & A