You need to retrieve the username cookie from an HTTP request. If this cookie does NOT exist， then the cvariable will be null. Which code snippet must be used to retrieve this cookie object？（）
You have a computer that runs Windows 7. The computer is in a workgroup. You need to ensure that youcan decrypt Encrypting File System (EFS) files on the computer if you forget your password. What are two possible ways to achieve this goal?（）
You create a Data Collector Set (DCS).You need prevent the DCS from logging data if the server has less than 1 GB of available disk space. What should you do？（）
You install two Exchange Server 2010 Edge Transport servers named Server1 and Server2.You need to ensure that e-mail sent from the Internet is sent to Server2 if Server1 fails.What should you do？（）
Your network contains a DNS server named DNS1 that runs Windows Server 2008 R2.You need to be notified by e-mail if the DNS service logs errors or warnings. The solution must minimize the number of e-mail notifications you receive. What should you do？（）
You have a computer that runs Windows XP Professional. You need to create a floppy disk to start Windows XP Professional on the computer if the start files become corrupt. What should you do?（）
During recovery， you need to know if log sequence 11 is in the online redo logs， and if so， you need to know the names of the online redo logs so you can apply them during recovery. Which view or views would you use to determine this information？（）
The EMPLOYEES table is stored in the USERS tablespace. You need to check if the EMPLOYEES table is affected by the block corruption found in the USERS tablespace. Which option would you use？（）
Your network contains a server named Server1 that runs Windows Server 2008 R2. You need to ensure that an administrator is notified by e-mail if the Event Viewer logs any error. What should you do from the Event Viewer console?（）
7.But what if none of them contain the ----- that you need?
If you need the books, please contact us --------.
Before you reveal any information, ask yourself if the web site needs it. ________ will most likely be required.
There is no need to stop for a while if you see negative feedbacks from the audience.
162. If you need the information for Radio Weather Services, you may check the Admiralty List of Lights and Fog Signals_____.
5. _____________ the items that are on sale and decide if you really need those things.
______ If you want to lend a hand and need the necessary information, you may go to the library and churches.
Your network contains a DNS server named DNS1 that runs Windows Server 2008 R2.You need to be notified by e-mail if the DNS service logs errors or warnings. The solution must minimize the number of e-mail notifications you receive.What should you do？（）
If you want to control the front wheel over various kinds of road conditions, you need learn to use_______.
听力原文：MB I just wanted to remind you that registration for little league baseball's already started, and if you want the kids to take part, you need to register them before the end of the month. Are you planning on enrolling them this year？
If you need to choose a magazine from the above listed for a 7-year-old girl, how much do you need to pay a year？
Shopping in IKEA is different. Our idea is to offer you a place where you can enjoy shopping without interruption by others. IKEA has developed a set of shopping systems to help you during the whole shopping process. You may find most of the information you need through shopping guides, signs, price tags and catalogues, and of course our sales staff will be available if you need any help.
翻译： If you want to specialize in DSP, these are the allied areas you will also need to study.
It's better to call for help if you need to get out of bed while the medicine is______.
It is no use to advertise so much if you donot know the users’ needs.
