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【单项选择题】

Tests provide grades, but they also let you know what you need to spend more time()and they help make your new knowledge permanent.

A、A.to study

B、B.study

C、C.studied

D、D.studying

更多“Tests provide grades, but they also let you know what you need to spend more time()and they help make your new knowledge permanent.”相关的问题
第1题

A、groupmod -l grade class  B、groupmod -n grade class  C、chgroup -l grade class  D、chgroup -n grade class  

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第2题

A、低于10千/Grade  B、低于12千/Grade  C、低于15千/Grade  D、低于20千/Grade  

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第3题

A、A.Grade IS NOT NULL  B、B.Grade IS NULL  C、C.Grade = NULL  D、D.NOT (Grade IS NULL)  

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第4题

A、A.by grade  B、B.by a grade  C、C.by the grade  D、D.by the grades  

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第5题

A、Grade A flammable liquid  B、Grade C flammable liquid  C、Grade D combustible liquid  D、Grade E combustible liquid  

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第6题

A、A.select max(score) from grade  B、B.select top 1 score from grade order by score asc  C、C.Select min(score) from grade  D、D.select top 1 score from grade order by score desc  

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第7题

A、GRANT SELECT,UPDATE(grade)ON TABLE sc TOuser1  B、GRANT SELECT sc,UPDATE sc,grade TO user1  C、GRANT SELECT,UPDATE ON TABLE sc.grade TO user1  D、GRANT SELECT ON TABLE sc,UPDATE ON TABLE sc(grade)TO user1  

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第8题

A、SELECT*FROM students ORDERBYavg_grade  B、SELECT*FROM students GROUPBYavg_grade ASC  C、SELECT*FROM students ORDERBYavg_grade DESC  D、SELECT*FROM students ORDERbyavg_gradeasc  

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第9题

A、A.Update grade set score=score+5  B、B.Update grade set score=score+5 where score>=55 or score <=60  C、C.Update grade set score=score+5 where score between 55 and 60  D、D.Update grade set score=score+5 where score >=55 and score <=60  

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