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问题 单项选择题

下列选项中，不属于Java语言特点的是( )。

A．分布式

B．安全性

C．编译执行

D．面向对象

答案

参考答案：C

解析： Java语言用字节码进行解释执行。所以选项C不是Java语言的特点。

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Hi! I’m Cheng Ling. I’m a s小题1: of Class 3,Grade 7.My school life is very i小题2: .

We have four classes in the m小题3: . Classes begin at 8 o’clock. In the afternoon, we have two classes. We have English, science, history, music and s小题4: other subjects. M小题5: is my favorite subjects. I often sing and dance with my classmates on weekends. But I don’t l小题6: science, because I think it’s difficult and b小题7: . Do you think so?

After school, I often play soccer with m小题8: friends. Sometimes I swim in the swimming club. But my favorite sport is volleyball. And I can play it w小题9: .

I like my school life very much. Can you t小题10: me about your school life?
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单项选择题

区域性机关若采取执行行动，须经下述哪个国家或机构授权______。

A．联合国大会

B．联合国安全理事会

C．争端当事国

D．第三国
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