You and a co-worker have established wireless communication directly between your wireless laptops. What type of wireless topology has been created?（）
After your vessel has been involved in a casualty,you are required to make your logbooks,bell books,etc.,available to（）.
You have a share on your local computer. Someone has been intentionally damaging your files. You want to be able to know which account is doing this. What do you do? （）
In your database， UNDO_RETENTION has been set to 600 sec and UNDO tablespace is configured for RETENTION GUARANTEE. Which statement regarding RETENTION GUARANTEE is true？ （）
You see an iceberg that has not been reported. What kind of radio message do you transmit to warn others?（）.
Your vessel was damaged and initially assumed a significant list and trim; however，further increase has been slow. Based on this data，what should you expect?（）
HSRP has been configured between two Company devices. What kind of message does an HSRP configured router send out every 3 seconds？（）
In your database server， the parameter PLSQL_OPTIMIZE_LEVEL has been set to 2. What would this setting achieve？（）
How long has your company been in business?你们公司经营多久了？
I’m sorry to inform you that your application has been decline Our manager thought you were not_______ for the post.
We're pleased to annoounce that your (apply) __________ for membership has been accepted.
Your company has been given to us by Global Corporation of England, ________ we have done business for many years.
If your food is＿＿＿＿＿，this means it has been cooked too long.
The 20 - year average return of venture capital firms has been about _________.
Until a firm agreement has been reached, I am not _________ to accepting the offer.
Once your answer has been verified, you will be prompted to_____your account number and create a new PIN.
●If your diskette has been （69) ，the computer can not store any new information on it.（69)
Eric' s father, a skilled worker has repaired a lot of bikes of this kind, so he will______succeed in repairing your bike, I suppose.
The shipment ______by your Credit No.388 has been ready for some time, but the amendment to the _______
Special attention has been paid to its packing, which we trust will prove satisfactory to your clients in every respect.
We are of course ___ the period for completion of your project has already been exceeded.
Suppose your firm invests $100,000 in a project in Italy. At the time the exchange rate is $1.25 = €1.00. One year later the exchange rate is the same, but the Italian government has expropriated（）
A marketing firm has been assigned the task of watching trends in personal income, savings, and interest rates. The marketing firm is most likely gathering information about consumers’__（）
Decide whether the following statements chosen from correspondences are communicating: Thanks for your letter. It has been long time that I did not receive your letter. I was glad to read your letter.
