You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances?（）
You need to design the Service Broker queues that will be used to submit requests for long-running reports. Your solution must minimize complexity of using the queues by applications. What should you do?（）
Publishing was successful but the store won’t launch. Which log should be checked for errors after tracing has been enabled？（）
You have a long-running process you want to assign to a specific UNDO segment brought online for that express purpose. You are not using automatic UNDO management. What statement can be used for this task? （）
You are the network consultant from passguide.com. You have been asked for which two features of optical networks allow data to be transmitted over extremely long distances? （）
Acknowledgement by you of receipt of a distress message from a vessel which，beyond any possible doubt，is not in your vicinity and is a long distance away must be made when（）.
An adapter that works in France won’ t work in Australia or Japan. For that reason, it’ s important to have a reliable travel power adapter to bring with you.
I hope you will write to me long letters while you are away.
The Internet is a powerful tool, but make sure that you use it wisely for all the good value it offers and that you won’t let too much of a good thing become something bad. ( )
38. Since you won’t take advice, there is no ____ in asking for it.
As I’ll be away for at least a year, I’d appreciate __________ from you now and then telling me how everyone is getting along.
It won’t be long ________ China launches her space shuttle with men in it.
听力原文：Jack, thank you for inviting us to dinner in your house tomorrow. But I'm extremely sorry that my wife and I won't be able to make it.
Since you won’t take advice, there is no in asking for it.
A: Staying in town for the long weekend？ B: No, I am going away. A: ______.Where are you going？
Since you won’t take advice，there is nO__________ in asking for it．
You‘ll be there tomorrow——you won’t ________ me ________， will you？
If you don’t work hard，it will be of no（）for others to help you.
--Don’t be angry with your kid when he makes a mistake again, will you No, I won’t. I know that _____ of us are perfect after all.
If you are a tourist from far away, which of the following may be good for you？
听力原文：W: Did the embassy say how long it would take to replace your passport？ I hope that you won't be stuck here too long.
Now it won't be long before we meet again, ______ ？
I am sorry I wont be able to attend the business meeting scheduled for next Friday.
How long ______ the book be kept？ For two weeks, but you ______ return it on time.
