Which of the listed conditions can be considered as the single greatest cause of accidents?
A.Speed
B.Excessive knowledge or skill
C.Human error
D.Excitement
第1题:
A. Greatest, Final, Sequential
B. Full, Partial, Incremental
C. Monthly, Weekly, Daily
D. Full, Differential, Incremental
第2题:
A.shared
B.overlaid
C.dual-line
D.dual-label
E.single-line
F.dual-number
第3题:
A.Cause2
B.Cause4
C.Cause7
D.Cause15
第4题:
执行语句"GREATEST(10,9,128,1)"结果为( )。
A.128
B.1
C.10
D.9
第5题:
Many things __________impossible in the past are common today.
A.to consider
B.being considered
C.considering
D.considered
第6题:
A vessel is "listed" when it is ______.
A.down by the head
B.down by the stern
C.inclined due to off-center weight
D.inclined due to wind