there was a serious leakage problem with the pipeline
the pipeline suffered a small leak and severe corrosion
better pipeline was needed to meet the increasing production
the newly-replaced pipeline didn’t work properly
第1题:
The report from NHTSA suggests that .
A. fewer people were injured in crosswalks
B. crosswalk safety has been greatly improved
C. much has been done to reduce traffic accidents
D. pedestrian deaths in crosswalk remain a serious problem
第2题:
A person has suffered a laceration of the arm. Severe bleeding has been controlled by using a sterile dressing and direct pressure. What should you do next?
A.Apply a tourniquet to prevent the bleeding from restarting
B.Apply a pressure bandage over the dressing
C.Remove any small foreign matter and apply antiseptic
D.Administer fluids to assist the body in replacing the lost blood
第3题:
A variance envelope has been established on a project. The envelope goes from +-30% in R&D to +-5% during manufacturing. The reason for the change in thickness of the envelope is because:
A . The management reserve has been used up.
B . The accuracy of the estimates in manufacturing are worse than the estimates in R & D.
C . Tighter controls are always needed as a project begins to wind down.
D . Of the personal desires of the project sponsor.
E . Of none of the above
第4题:
A medical customer has a rack with four BladeCenter H chassis that have been operating normally for several months. After installing a new rack of servers in the data center, the system administrator notices the blowers in the BladeCenters have increased their speed. Which of the following caused this problem? ()
第5题:
NHS has suffered from under-funding in recent decades,as a result of which many()people have been turning to private medical health care.
第6题:
By saying "the world has been spared a t.rue water war" (Line 1, Para.4), the author means( )
[A] the water supply in the world is more than needed
[B] the world has saved enough water to avoid the war
[C] the world has never suffered a war triggered by water
[D] the world spares no effort to avoid a war caused by water
第7题:
管道运输(Pipeline transport)
第8题:
Why does author say that they were lucky in the third paragraph?
A. Because her situation was not serious.
B. Because many other places were flooded.
C. Because she had been to Northern India.
D. Because some others suffered even more.
第9题:
A customer has been receiving warning alerts on their storage units. All data is protected nightlyby a backup and has been tested without any issues. What should the customer do prior tocontacting IBM Support?()
第10题:
A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?()