题目内容

成员变量初始化的原则:byte,short,int,long数值类型默认初始化为____________________,float,double数值类型默认初始化为____________________,boolean类型初始化为____________________。

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People give ___ kisses when they say hello or goodbye in France.

A. 2
B. 3
C. 4
D. 5

_________are very passionate, they like to touch people when say hi to them.

Americans
B. Italians
C. British
D. Australians

People always _____________ when say hello and goodbye in South Korean.

A. bow from the waist and lower the eyes
B. shake hands
C. makeeye contact
D. touch nose

(1-6)在Eclipse开发平台中,()组合键能够移动代码行。

A. ctrl+shift+F
B. ctrl+shift+/
C. ctrl+shift+\
D. alt + 上下方向键

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