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题目内容
（请给出正确答案）
All of our stores will be extending their business hours during the holiday season, but we will go back to our_________ hours after the new year.
A. regular
B. regulars
C. regularity
D. regularities
B. regulars
C. regularity
D. regularities
参考答案
参考解析
解析：在假日季节，我们所有的商店都会延长营业时间，但是新年过后我们会恢复正常营业时间。本题选择适当的词形。横线处修饰hours，故因选择形容词A。
更多 “ All of our stores will be extending their business hours during the holiday season, but we will go back to our_________ hours after the new year.A. regular B. regulars C. regularity D. regularities” 相关考题
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Which of the following is true according to the passage?A. People will all become short-sighted after they begin to go to school.B. Playing outdoors for 2 or 3 hours every day can help protect your eyesight.C. Children in Australia are more likely to get short-sighted than those in Singapore.D. If you spend two or three hours playing outside each day, you won’t get short- sighted.
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Business picked up in the stores during December, but () again after Christmas.
A.dropped offB.dropped outC.dropped overD.dropped on
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We ________ for 13 hours by the time we get to New York.
A、will flyB、will be flownC、will have flown
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_____that caused him to serve dinner two hours later than usual.
A、It was we being late.B、It was our being late.C、It was we were too late.D、It was because we were late.
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Our plane ______at six and landed in BeijingA. takes off, within four hoursB. took off, four hours laterC. rose up, after four hoursD. raised up, in four hours
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In recent years travel companies have succeeded in selling us the idea that the further we go, ( ).
A、the better will our holiday beB、the better our holiday will beC、our holidays will be the betterD、our holiday will be better
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The teacher asked us to ______our lessons after class.A. go onB. go overC. go awayD. go back
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We took our raincoats with us , but we didn't need them _____.
A、after allB、at any rateC、all alongD、as a result
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John: Hurry up! We don’t have much time left.Peter: ________ We still have two hours.Jone: Come on! This is my first time ever to take a plane. I don ’t want anything to go wrong.A: Go on.B: Look out.C: All right.D: Take it easy.
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You are the network administrator for your company. All network servers run Windows Server 2003. Business hours are 8 A.M. to 5 P.M. You provide network assistance during business hours only.A server named Server1 stores personal files for all network users. Mobile users access Server1 by using the company‘s VPN. They must have 24-hour access to the files on Server1.You need to be able to identify the source of the recurring slowdowns in VPN access.First, you log on to Server1.What should you do next?（）A. Use Task Manager to review network utilization of the VPN adapter.B. Use the Performance console to create a log of network utilization outside of business hours.C. Use System Monitor to review network utilization of the VPN connection.D. Use Task Manager to select Bytes Sent as the Network Adapter History setting.
考题
根据下面资料，回答题
I′ve often wondered how exactly sleep, or lack of it, can have such an awful effect on our bodies and, guess what, how much we sleep switches good genes on and bad genes off.
In the first half of 2013, the Sleep Research Centre at the University of Surrey found a direct link between hours spent sleeping and genes. Every cell in our bodies carries genetic instructions in our DNA that act as a kind of operating handbook. However, each cell only "reads" the part of this handbook it needs at any given moment.
Can sleep affect how a gene reads instructions It′s a question asked by Professor Derk-Jan Dijk at the University of Surrey. He set up an experiment and asked his volunteers to spend a week sleeping around seven and a half hours to eight hours a night and the next sleeping six and a half to seven hours.
Blood samples were taken each week to compare which genes in blood cells were being used during the long and short nights. The results were rather surprising. Several hundred genes changed in the amount they were being used, including some that are linked to heart disease, cancer, and Type 2 diabetes. Genes to do with cell repair and replacement were used much less.
Sleep restriction (six and a half to seven hours a night) changed 380 genes. Of these,220 genes were down regulated (their power was reduced), while 160 were up regulated (their power was increased). Those affected included body-clock genes which are linked to diabetes. One of the most downgraded genes is that which has a role in controlling insulin and is linked to diabetes and insomnia. The most upgraded gene is linked to heart disease.
So changing sleep by tiny amounts can upgrade or downgrade genes that can influence our health and the diseases we suffer from when we sleep too little.
The important message is that getting close to eight hours of sleep a night can make a dramatic difference to our health in just a few days through the way it looks after our genes.
What kind of relation is directly discussed in the passage 查看材料A.Sleeping hours and changes of genes.
B.Sleeping hours and diseases.
C.Changes of genes and diseases.
D.Genes and health.
考题
资料：It's almost considered sacrilegious today to leave work at the end of your workday or（for shamel）on a Friday and simply not check your email until you return the office during normal working hours.
The constant need to check email is the trade-off the modern workforce has made for the ability to work anytime, anywhere, thanks to smartphones and tablets that keep us always connected.
But three university researchers have found that it's not just doing a bit of work after hours that cause burn out. The true culprit is actually the constant worrying about off-hour email.
A new study Exhausted But Unable to Disconnect. by Lehigh University's Liuba Belkin, Virginia Tech’s William Becker and Colorado State University's Samantha Conroy shows that employees are growing exhausted by the expectation that they will always be available, never knowing what kind of work requests will asked of them off hours.
Typically, companies don't mean to stress employees out like that. Most companies don't have formal policies that say people must answer work emails after-hours. （expect, perhaps, in cases where an employee is on call during specific times）.
But policies and culture tend to be two different things. If supervisors routinely email employee after hours and expect a fast response （often because their supervisors are doing the same to them）, then the message is clear: whenever the boss emails, the employee is expected to be available.
The solution is for bosses to tell employees that an after-hours email doesn't necessarily require a response before the next work day, and to also set some times when after-hours emailing is considered acceptable and prohibited, such as no emails via the dinner hour, on weekends, or after 10 p. m, the researchers say.
Why the study said people are“Exhausted But Unable to Disconnect”?
A.Because they never know what kind of work requests will be asked off hours.
B.Because they are required by the company to answer emails off hours.
C.Because smart phones and tables keep us connected all the time.
D.None of above.
考题
资料：It’s almost considered sacrilegious today to leave work at the end of your workday or（for shame！）on a Friday and simply not check your work email again until you return the office during normal working hours。
The constant need to check email is the trade-off the modern workforce has made for the ability to work anytime，anywhere，hanks to smartphones and tablets that keep us always connected。
But three university researchers have found that it’s not just doing a bit of work after hours that cause burnout。The true culprit is actually the constant worrying about off-hour email。
A new study。“Exhausted But Unable to Disconnect，”by Lehigh University’s Liuba Belkin，Virginia Tech’s William Becker and Colorado State University's Samantha Conroy shows that employees are growing exhausted by the expectation that they will always be available，never knowing what kind of work requests will be asked of them off hours。
Typically，companies don’t mean to stress employees out like that。Most companies don't have formal policies that say people must answer work emails after-hours，（except，perhaps，in cases where an employee is on call during specific times）。
But policies and culture tend to be two different things。If supervisors routinely email employees after hours and expect a fast response （often because their supervisors are doing the same to them），then the message is clear: whenever the boss emails，the employee is expected to be available。
The solution is for bosses to tell employees that an after-hours email doesn’t necessarily require a response before the next work day，and to also set some times when after-hours emailing is considered acceptable and prohibited，such as no emails via the dinner hour，on weekends，or after 10 p.m.，the researchers say。
What is true about the policy and the culture？
A.They are inconsistent about the attitude toward after hours emails.
B.They both push the employees to be available all the time.
C.They are consistent about the attitude towards after hours emails.
D.They both don’t mean to stress the employees out.
考题
资料：It’s almost considered sacrilegious today to leave work at the end of your workday or（for shame！）on a Friday and simply not check your work email again until you return the office during normal working hours。
The constant need to check email is the trade-off the modern workforce has made for the ability to work anytime，anywhere，hanks to smartphones and tablets that keep us always connected。
But three university researchers have found that it’s not just doing a bit of work after hours that cause burnout。The true culprit is actually the constant worrying about off-hour email。
A new study。“Exhausted But Unable to Disconnect，”by Lehigh University’s Liuba Belkin，Virginia Tech’s William Becker and Colorado State University's Samantha Conroy shows that employees are growing exhausted by the expectation that they will always be available，never knowing what kind of work requests will be asked of them off hours。
Typically，companies don’t mean to stress employees out like that。Most companies don't have formal policies that say people must answer work emails after-hours，（except，perhaps，in cases where an employee is on call during specific times）。
But policies and culture tend to be two different things。If supervisors routinely email employees after hours and expect a fast response （often because their supervisors are doing the same to them），then the message is clear: whenever the boss emails，the employee is expected to be available。
The solution is for bosses to tell employees that an after-hours email doesn’t necessarily require a response before the next work day，and to also set some times when after-hours emailing is considered acceptable and prohibited，such as no emails via the dinner hour，on weekends，or after 10 p.m.，the researchers say。
Why the study said people are “Exhausted But Unable to Disconnect”？
A.Because they never know what kind of work requests will be asked off hours.
B.Because they are required by the company to answer emails off hours.
C.Because smart phones and tablets keep us connected all the time.
D.None of above.
考题
After two（）delay, our train arrived at last.A、hours frustratingB、hours frustratedC、hours’ frustratingD、hours’f rustrated
考题
You are the network administrator for TestKing.com. The network consists of a single Active Directory domain named testking.com. All network servers run Windows Server 2003, and all client computers run Windows XP Professional. A new management directive states that users can log to the domain only during business hours. Users who remain logged on after business hours must be automatically disconnected from network resources. You need to enforce this directive by using the minimum amount of administrative effort. Which two actions should you perform?（） (Each correct answer presents part of the solution. Choose two)A、Configure the Default Domain Policy Group Policy object (GPO) to increase scheduling priority for all users.B、Configure the Default Domain Policy Group Policy object (GPO) to force users to log off when their logon hours expire.C、Select all user accounts. Modify the account properties to restrict logon hours to business hours.D、Create a domain user account named Temp. Configure the account properties to restrict logon hours to business hours.E、Modify the DACL on the Default Domain Policy Group Policy object (GPO) to assign the Allow - Read permission to the Users group.
考题
You are a network administrator for your company. The company has a main office and two branch offices. The branch offices are connected to the main office by T1 lines. The network consists of three Active Directory sites， one for each office. All client computers run either Windows 2000 Professional or Windows XP Professional. Each office has a small data center that contains domain controllers， WINS， DNS， and DHCP servers， all running Windows Server 2003. Users in all offices connect to a file server in the main office to retrieve critical files. The network team reports that the WAN connections are severely congested during peak business hours. Users report poor file server performance during peak business hours. The design team is concerned that the file server is a single point of failure. The design team requests a plan to alleviate the WAN congestion during business hours and to provide high availability for the file server. You need to provide a solution that improves file server performance during peak hours and that provides high availability for file services. You need to minimize bandwidth utilization. What should you do？ （）A、 Purchase two high-end servers and a shared fiber-attached disk array. Implement a file server cluster in the main office by using both new servers and the shared fiber-attached disk array.B、 Implement Offline Files on the client computers in the branch offices by using Synchronization Manager. Schedule synchronization to occur during off-peak hours.C、 Implement a stand-alone Distributed File System （DFS） root in the main office. Implement copies of shared folders for the branch offices. Schedule replication of shared folders to occur during off-peak hours by using scheduled tasks.D、 Implement a domain Distributed File System （DFS） root in the main office. Implement DFS replicas for the branch offices. Schedule replication to occur during off-peak hours.
考题
You have a single Active Directory directory service domain. You have three Active Directorysites. Site replication is scheduled to occur during business hours only. You plan to make a schema change after business hours. You need to ensure that replication occurs for all sites during the schema change. What should you do？（）A、 Set the Ignore schedules setting for the IP transport.B、 Clear the Ignore schedules setting for the IP transport.C、 Enable the KCC for all site objects.D、 Disable the KCC for all site objects.
考题
You have two servers named FC1 and FC2 that run Windows Server 2008 Enterprise Edition. Both servers have the Failover Clustering feature installed. You configure the servers as a two-node cluster. The cluster runs an application named APP1. Business hours for your company are 09：00 to 17：00. APP1 must be available during these hours. You configure FC1 as the preferred owner for APP1. You need to prevent failback of the cluster during business hours. What should you do？（）A、Set the Period option to 8 hours in the Failover properties.B、Set the Allow failback option to allow failback between 17 and 9 hours in the Failover properties.C、Enable the Prevent failback option in the Failover properties.D、Enable the If resource fails， attempt restart on current node policy for all APP1 resources. Set the maximum restarts for specified period to 0.
考题
You are the network administrator for . Your network consists of a single Active Directory domain named All network servers runWindows Server 2003. You use Microsoft Operations Manager (MOM) to monitor all servers. An e-mail server named MailTK1 is located at a remote data center. MailTK1 runs Microsoft Exchange Server 2003. MailTK1 restarts unexpectedly during business hours. The event log indicates a problem with the SCSI CD-ROM. You need to ensure that MailTK1 remains continuously available during business hours. What should you do?（）A、Use Device Manager to disable the SCSI CD-ROM.B、Create and implement a new hardware profile to exclude the SCSI CD-ROM.C、Use Device Manager to update the driver for the SCSI CD-ROM.D、Use Device Manager to update the driver for the SCSI controller.
考题
单选题It was （）midnight that we removed the trouble and went back to our cabin.A
untilB
not untilC
not beforeD
not after
考题
单选题You have a single Active Directory directory service domain. You have three Active Directorysites. Site replication is scheduled to occur during business hours only. You plan to make a schema change after business hours. You need to ensure that replication occurs for all sites during the schema change. What should you do？（）A
Set the Ignore schedules setting for the IP transport.B
Clear the Ignore schedules setting for the IP transport.C
Enable the KCC for all site objects.D
Disable the KCC for all site objects.
考题
单选题______, we go to the Summer Palace with our aunt.A
As on holidayB
Being no classesC
Since have no classesD
It being a holiday
考题
单选题You are a network administrator for your company. The company has a main office and two branch offices. The branch offices are connected to the main office by T1 lines. The network consists of three Active Directory sites， one for each office. All client computers run either Windows 2000 Professional or Windows XP Professional. Each office has a small data center that contains domain controllers， WINS， DNS， and DHCP servers， all running Windows Server 2003. Users in all offices connect to a file server in the main office to retrieve critical files. The network team reports that the WAN connections are severely congested during peak business hours. Users report poor file server performance during peak business hours. The design team is concerned that the file server is a single point of failure. The design team requests a plan to alleviate the WAN congestion during business hours and to provide high availability for the file server. You need to provide a solution that improves file server performance during peak hours and that provides high availability for file services. You need to minimize bandwidth utilization. What should you do？ （）A
Purchase two high-end servers and a shared fiber-attached disk array. Implement a file server cluster in the main office by using both new servers and the shared fiber-attached disk array.B
Implement Offline Files on the client computers in the branch offices by using Synchronization Manager. Schedule synchronization to occur during off-peak hours.C
Implement a stand-alone Distributed File System （DFS） root in the main office. Implement copies of shared folders for the branch offices. Schedule replication of shared folders to occur during off-peak hours by using scheduled tasks.D
Implement a domain Distributed File System （DFS） root in the main office. Implement DFS replicas for the branch offices. Schedule replication to occur during off-peak hours.
考题
多选题You are a network administrator for your company. The design team provides you with the following list of requirements for server disaster recovery： No more than two sets of tapes can be used to restore to the previous day. A full backup of each server must be stored off-site. A full backup of each server that is no more than one week old must be available on-site. Backups must never run during business hours. Tapes may be recalled from off-site storage only if the on-site tapes are corrupted or damaged. A full backup of all servers requires approximately 24 hours. Backing up all files that change during one week requires approximately 4 hours. Business hours for the company are Monday through Friday， from 6：00 A.M. to 10：00 P.M. You need to provide a backup rotation plan that meets the design team’s requirements. Which two actions should you include in your plan？（）APerform a full normal backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.BPerform a full normal backup for on-site storage on Friday night after business hours. Perform another full normal backup for off-site storage on Saturday night after the Friday backup is complete.CPerform a full copy backup for on-site storage on Friday night after business hours. Perform a full copy backup for off-site storage on Saturday night after the Friday backup is complete.DPerform differential backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.EPerform incremental backups on Sunday， Monday， Tuesday， Wednesday， and Thursday nights after business hours.FPerform incremental backups on Sunday， Tuesday， and Thursday nights after business hours. Perform differential backups on Monday and Wednesday nights after business hours.
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