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问题
单项选择题
Java编程规范主要包括( )。
A.Java命名规范
B.Java注释规则
C.Java源文件结构规则
D.以上都是
答案
参考答案:D
补全对话,情景问答
给下列问句选择答语。
( ) 1. Nice to meet you, Li Ming.
( ) 2. How are you today?
( ) 3. What's this?
( ) 4. What's her name?
a. I'm very well.
b. It's a cat.
c. Nice to meet you, Tom.
d. Her name is Li Hong.
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单项选择题
人民主权原则
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