【单选题】以下哪种情况与生长发育规律不符
C.
生长发育遵循从上到下,从近到远,由粗到细,由简单到复杂的规律
【简答题】Transact-SQL中添加记录使用( )语句,修改记录使用( )语句,删除记录可使用( )或( )语句。
【单选题】Most members of the committee were in favour of the suggestion; only a(n) _____ were against it. [ ]
【单选题】Not only_______polluted but_______crowded.
A.
was the city;were the streets
B.
the city was;were the streets
C.
was the city;the streets were
D.
the city was;the streets were
【单选题】以下哪种情况与生长发育规律不符
C.
生长发育遵循从上到下,从近到远,由粗到细,由简单到复杂的规律
【单选题】在高级语言中使用嵌入式SQL语句时,所有SQL语句前必须添加前缀( )。
【判断题】HACCP体系具有预防性、全员参与、可操作性、可监督性、系统化。