Your Windows 2000 Server computer has a 10-GB hard disk with two partitions: Drive C and drive D. Windows 2000 Server is installed on Drive D. Both partitions are formatted as NTFS. Your office experiences a power failure that causes your Windows 2000 Server computer to restart.
When the computer is restarting, you receive the following error message "NTLDR is missing. Press any key to restart".
What should you do?
A. Start the computer by using Windows 2000 Server computer CD-ROM and choose to repair the installation. Select the Recovery Console and copy the NTLDR file on the CD-ROM to the root of the system partition.
B. Start the computer in debugging mode. Copy the NTLDR file on the CD-ROM to the root of the system partition.
C. Start the computer by using the Windows 2000 bootable floppy disk. From a command prompt, run the sfc/scanboot command.
D. Start the computer by using a Windows 2000 bootable floppy disk. Run the File Signature Verification utility.
查看答案
We can infer from the last paragraph that
AFY encourages youth to have sex.
B. AFY agrees that there is not enough money in operating abstinence education program.
C. AFY forbids youth to have sex.
D. AFY thinks that abstinence program is an unproven program.
A.experimentalB.apparentC.scientificD.chemical
A. experimental
B. apparent
C. scientific
D. chemical
充分投资组合的风险,只受证券间协方差的影响,而与各证券本身的方差无关。 ()
A. 正确
B. 错误
Animal's "Sixth Sense"
A tsunami was triggered by an earthquake in the Indian Ocean in December, 2004. It killed tens of thousands of people in Asia and East Africa. Wild animals,(51), seem to have escaped that terrible tsunami. This phenomenon adds weight to notions that they possess a "sixth sense" for(52), experts said.
Sri Lankan wildlife officials have said the giant waves that killed over 24,000 people along the Indian Ocean island's coast clearly(53)wild beasts, with no dead animals found.
"No elephants are dead, not(54)a dead rabbit. I think animals can(55) disaster. They have a sixth sense. They know when things are happening," H.D. Ratnayake, deputy director of Sri Lanka's Wildlife Department, said about one month after the tsunami attack. The(56)washed floodwaters up to 2 miles inland at Yala National 'Park in the ravaged southeast, Sri Lanka's biggest wildlife(57)and home to hundreds of wild elephants and several leopards.
"There has been a lot of(58)evidence about dogs barking or birds migrating before volcanic eruptions or earthquakes. But it has not been proven," said Matthew van Lierop, an animal behavior(59)at Johannesburg Zoo.
"There have been no(60)studies because you can't really test it in a lab or field setting," he told Reuters. Other authorities concurred with this(61).
"Wildlife seem to be able to pick up certain(62), especially birds... there are many reports of birds detecting impending disasters," said Clive Walker, who has written several books on African wildlife.
Animals(63)rely on the known senses such as smell or hearing to avoid danger such as predators.
The notion of an animal "sixth sense" -- or(64)other mythical 'power -- is an enduring one which the evidence on Sri Lanka's ravaged coast is likely to add to.
The Romans saw owls(65)omens of impending disaster and many ancient cultures viewed elephants as sacred animals endowed with special powers or attributes.
A. therefore
B. however
C. although
D. whatever