Which is not true about Laura?

A . It improves usability by enabling you to reuse the scripts to perform recovery operations. B . It detects block corruption while restoration and recovery operations. C . It enables you to perform block media recovery. D . It is capable to recover through unrecoverable operations， with only full database backups.

A . Data can be retrieved by SQL. B . Data can be retrieved by XQuery. C . XML columns must be altered to accommodate additional parent and child relationships. D . Access to any portion of an XML document can be direct, without reading the whole document.

A．For many years people have been unaware of the many problems of salt including its corrosive effects. B．Salt is the cheapest among its many alternatives with its purchase price of $ 25 a ton. C．The national bill of salt may reach as high as $ 5 billion a year. D．The economic cost of salt is still lower than the cost of CMA.

A．Elections for the House of Representatives can only be held within certain periods prescribed in the Constitution. B．Executive power is vested in the Federal Executive Council, which gives legal form. to cabinet decisions. C．The Senate has 76 members, representing the states and territories. D．The House of Representatives has 150 members, representing electoral districts.

Which one is not true about the traditional interview？ A.You sit down with a solo interviewer and answer a series of questions designed to help her figure out if you’re a great candidate for the job. B.You may be asked questions about the experience on your resume, what you can offer to the company or position. C.The interviewer will ask you questions based on common situations of the job you are applying for. D.Many times the interviewer will ask you questions such as “Why would you be good for this job？” or “Tell me about yourself.”

A．The Taliban and the global jihad are separate terrorist groups. B．The Afghan jihadis wanted to become members of the Taliban. C．The Taliban is becoming a major composite of the global jihad. D．The Taliban tend to regard themselves as part of the global jiha

A It starts on March 15. B It occurs every fourth year. C It is known as "March Madness" D It lasts through the beginning of April.

A、a permanent character and accordingly strong enough to be suitable forrepeated use B、fitted with devices permitting its ready handling C、could be used only in marine cargo transportatian D、having an internal volume of 1 cubic meter or more