游标卡尺按用途分为()游标卡尺、()游标卡尺、高度游标卡尺。
参考答案:普通、深度
过去经历过的事物再度出现时仍能认识,称为()
A.再现
B.识记
C.保持
D.再认
E.回忆
All of the following is true for a project baseline EXCEPT ______.
A) it is the original approved planB) it includes approved scope changesC) it is useful in detecting project variancesD) it is useful in preparing the WBS