● Project life cycles provide a better means of measurement of progress and control. The four phases of a project are conceptual development, _____, _____, and _____.
A Preliminary planning, detail planning, closeout
B Implementation, reporting, termination
C Development, implementation, termination
D Execution, reporting, finishing
E Implementation, termination, post-audit review
第1题:
第2题:
A、ensure
B、store
C、secure
D、provide
第3题:
第4题:
第5题:
A ___ (救生圈) should be located on the gangway.
A.life-jacket
B.life-raft
C.life-buoy
D.life-boat
第6题:
非稳态导热问题的网格大小与时间步长满足Fo数小于()的限制,计算结果不出现振荡现象。
A.Fo>0.1
B.Foi<0.1
C.Fo>0.5且Fo>0.2
D.Fo<0.5