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【多选题】
数据库设计规范化的必要性是解决关系模式存在的( )等数据存储异常现象。A.
数据冗余
B.
修改复杂
C.
插入异常
D.
删除异常
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【简答题】Try to translate the following sentence into Chinese. Children were evacuated from London to escape the bombing.
【简答题】打印出所有的 “水仙花数”,所谓“水仙花数”是指一个 3 位数,其各位数字立方和等于该数本身。例如, 153 是一个水仙花数。
【简答题】In 1970, at the age of 35, my father was diagnosed with Parkinson’s disease. There was not much done at that time and my father had to rely on the medication and treatment that were at that time. But ...
【单选题】Before getting Parkinson’s disease,Wayne loved
A.
social activities.
B.
outdoor activities.
C.
productive activities.
D.
quiet activities.
【简答题】Try to translate the following sentence into Chinese. The government has failed to reverse the economic decline.
【简答题】Please try to translate the title of the text" A Green Party Movement"
【简答题】Try to translate the following sentence into Chinese. Once in the bloodstream, the bacteria adhere to the suce of the red cells.
【单选题】肺结核原发综合征的临床表现为
A.
病灶常为多结节性
B.
原发灶、淋巴管炎及肺门淋巴结结核
C.
肺内可有一个或多个空洞
D.
病灶位于锁骨上、下
E.
肺内常见结核球
【简答题】Please try to translate the pragraph 2.
【简答题】A father with Parkinson’s disease was arrested as he watched the Olympic cycling road race because he failed to smile or look as if he was enjoying himself. Mark Worsfold, a martial arts trainer and f...
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