A. has been caused
B.have been caused
C.will be caused
D.will have been caused
第1题:
A、have gone
B、have been gone
C、be gone
D、be going
第2题:
A has been caused
B had been caused
C will be caused
D will have been caused
第3题:
Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0".Whic h of the following is most likely to have caused this output to occur on R1?()
A. R1 has been configured with an ip default- network 2.0.0.0 command.
B. R1 has been configured with an ip route 0.0.0.0 0.0.0.0 1.1.1.1 command.
C. R1 has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
D. Another router has been configured with an ip default - network 2.0.0.0 command.
E. Another router has been configured with an ip route 2.0.0.0 255.0.0.0 1.1.1.1 command.
第4题:
Owners are to be responsible for loss of or damage to the goods or delay in delivery of the goods only in case the loss,damage or delay has been caused by the improper or negligent stowage of the goods.This means that ______.
A.Owners are to be responsible for loss or damage even such loss or damage is not caused by the improper stowage
B.Owners are only responsible for the loss or damage or delay caused by improper or negligent stowage.
C.Both A and B are right
D.Both A and B are wrong
第5题:
第6题:
第7题:
第8题:
So far the construction of the two new bridges over the river ().
第9题:
Which of the following is required to ensure the completion of all tests within the automated procedure of thecluster test tool?()
第10题:
Owners are to be responsible for loss or damage even such loss or damage is not caused by the improper stowage
Owners are only responsible for the loss or damage or delay caused by improper or negligent stowage
Both A and B are right
Both A and B are wrong
第11题:
She has been ill.
She has been in Mexico.
Some relatives have been visiting her.
第12题:
On Wednesday, the statistics have been purged.
On Wednesday, the retention period has been set to zero.
On Wednesday, the collection interval has been set to zero.
On Wednesday, the collection level has been changed to All.
On Wednesday, the retention period has been set to one day.
On Wednesday, the retention period has been set to two days
On Wednesday, the collection level has been changed to Typical.
On Wednesday, the collection interval has been set to 1440 minutes.
第13题:
A、have sold
B、have been sold
C、has sold
D、has been sold
第14题:
They()since last night. They are about to finish the work.
A. are cleaning the system
B. have been cleaning the system
C. had cleaned the system
第15题:
Loss or damage caused by cutting away wreck or parts of the ship which have been previously carried away or are effectively lost by accident shall not be made ______ as general average.
A.firm
B.sure
C.good
D.fair
第16题:
The ship ______ on a low rock was broken in two by the waves.
A.That had been driven
B.Had been driven
C.Have been driven
D.Which to have been driven
第17题:
第18题:
第19题:
第20题:
Router R1 exists in an Enterprise that uses EIGRP as its routing protocol. The show ip route command output on router R1 lists the following phrase: "Gateway of last resort is 1.1.1.1 to network 2.0.0.0". Whic h of the following is most likely to have caused this output to occur on R1?()
第21题:
Initially, for the Automatic Workload Repository (AWR) statistics, the retention period is set to 7 days, the collection interval is set to 30 minutes and the collection level is set to Typical in your production database. You have been using the Memory Advisor for the last three months to generate recommendations for tuning memory components. However, when you observe the Memory Advisor on a Friday, you find that the statistics are available only for two days, Thursday and Friday, of that week. What would have caused the statistics to be removed?()
第22题:
Microsoft has been through a bruising battle with antitrust regulators.
Mr. Gates’s position as the industry’s figurehead has been challenged.
The computer industry is currently having a hard time.
Mr. Gates has earned 870 billion US dollars over the last two decades.
第23题:
their inability has been unable
the inability they possess has not been able
having been unable
they were unable
they have been unable