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更多“JPA是Java Persistence API的简称，中文…”相关的问题
第2题
McGrady is different from other players mainly in．A.his particular shooting skills in play
McGrady is different from other players mainly in．
A.his particular shooting skills in playing basketball
B.his trying to save every minute to work out with o’Neal
C.his persistence in constant hard training
D.his stronger desire for a title than other players
第7题
关于Java语言叙述错误的是（)。
A.Java语言具有跨平台性
B.Java是一种面向对象的语言
C.Java语言中的类可以多继承
D.Java的垃圾收集机制自动回收程序已不再使用的对象
