题目
A. load balancing
B. scalability
C. remote management
D. fault tolerance
E. service assurance
第1题
第2题
第4题
A.string
B. character
C. integer
D. calendar
E. numeric
F. translationG. dateH. conversion
第5题
A. two
B. three
C. four
D. five
第6题
A.cannot be nested
B.manipulate data items
C.act on each row returned
D.return one result per row
E.accept only one argument and return only one value
F.accept arguments which can be a column or an expression
第8题
A.Mass media are one of the most profitable industries in AmericA.
B.Mass communication was successful from its early stages.
C.The four major functions of mass media have always been profitabl
E.
D.Making money is the chief purpose of mass mediA.
第10题
What are the functions of buddies?
A、They defend you from loneliness and boredom.
B、They call you up and listen to your complaints.
C、They celebrate your successes and curse your misfortunes.
D、They expect to repay them back with the same warmth.
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