What does the announcement introduce？

A . RTA will forward RP announcements provided they are within the scope of 31. B . RTA will originate RP announcements with TTL s et to 31. C . RTA will originate RP announcements for multicast groups that match access - list 5. D . RTA will drop all RP announcements it receives if the TTL field is greater than 31.

A . The system change number, which is a point in time relative to transactions within a given database.  B . A number that represents time. Thus, at 1300 hours, the SCN is the same on all databases.  C . The security change number, which represents the security code that is needed to access any database structure. D . A conversion factor that converts internal database time to external clock time.  E . UTC time in the database, providing a standardized way of tracking time in Oracle.&e

A . There’S been nothing but rain for quite some time． B . He’S bored with the changing weather． C . He thinks that it’11 rain for three more weeks． D . He’S bored about the topic on weather．

A .  The system change number， which is a point in time relative to transactions within a given database. B .  A number that represents time. Thus， at 1300 hours， the SCN is the same on all databases.  C .  The security change number， which represents the security code that is needed to access any database structure. D .  A conversion factor that converts internal database time to external clock time. E .  UTC time in the database，providing a standardized way of tracking time in Oracle.

A．He needs to see identification. B．The documents will be sent to her room. C．He forgot his notes for the morning. D．She can pick up her package.

A．To tell her what he found out B．To call during business hours C．To tell her his phone bill amount D．To ask about customer service

A．Offer the seminars in a better location B．Give a raise to employees who attend C．Fine employees for not attending D．Demote employees for not attending

A．A schedule of classes for next term B．A form. to order books C．Specific books for his classes D．Information about employment

A. Twenty percent of Americans want smaller portions. B. Many low-income Amercing want large portions. C. Fifty-seven percent of Americans want large portions. D. Forty-five percent of Americans want smaller portions

A．Where he lives B．Where he is from C．Who he spoke with D．What he does for a living

A．Its service is one of a kind. B．It sells the freshest fruit and vegetables. C．Its selection of baked goods is the biggest. D．It has the best tasting food.

A．The roads will stay clear. B．The drivers should avoid 7th Avenue. C．The drivers should take 5th Avenue. D．The roads are still congested.

A．An orange. B．An apple. C．A cup of tea.

A.He wants to go with them． B.He will invite his friends． C.He is not interested in going．

A．Setting up a business B．Finding a real estate agent C．Renovating historic buildings D．Buying property in the neighborhood

A．A promotion B．Career advice C．Freelance work D．A job with Drake