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Storm中nimbus.inbox.jar.expiration.secs:3600参数的具体含义()。
A.nimbus监控检测运行间隔时间
B.inbox目录执行清理操作间隔时间(topo提交时用于临时缓存)
C.inbox目录执行清理操作时,文件需要被清理的最大存活时间
D.supervisor超时时间
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A.nimbus监控检测运行间隔时间
B.inbox目录执行清理操作间隔时间(topo提交时用于临时缓存)
C.inbox目录执行清理操作时,文件需要被清理的最大存活时间
D.supervisor超时时间
The plane ______ in the storm was on route to London.
A.crushing
B.crashing
C.cracking
D.crafting
It can inferred from the passage that a storm is carded by ______.
A.light winds
B.clouds
C.high winds
D.loud sounds
A darkened sky in the daytime is usually an indication that a storm is______.
A.possibly coming
B.about to take place
C.close by
D.expected to be severe
During the storm we took ______ in the doorway of a shop.
A.help
B.comfort
C.guard
D.shelter
During a storm,the chance of fatigue failure of a mooring line will increase as ______.
A.vessel motions increase
B.mooring tensions decrease
C.KG increases
D.KG decreases
Only after the storm was over______.
A.could we start off
B.we could start off
C.had we started off
D.we had started off
What caused the blackout in July 1977?
A. During a storm, lightning damaged cable.
B. Because of unemployment.
C. Heat waves had made people use too much electrical power.
D. Because the looters damaged the electricity supply.
______the storm, the ship would have reached its destination on time.
A.But for
B.In case of
C.In spite of
D.Because of