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【多选题】
下述哪些说法是正确的A.
方法变量在方法执行时创建
B.
实例变量是类的成员变量
C.
实例变量是用 static关键字声明的
D.
方法变量在使用之前必须初始化
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】It is better to die on one's feet than ______.
A.
living on one's knees
B.
to live on one's knees
C.
lived on one's knees
D.
live on one's knees
【简答题】什么是最小二乘原理?
【单选题】It is better to die on one's feet than ______.
A.
living on one's knees
B.
live on one's knees
C.
on one's knees
D.
to live on one's knees
【简答题】最小二乘原理
【单选题】DEFAULT:
A.
plan one' s schedule
B.
alter one's ideas
C.
fulfill one's obligations
D.
maintain one's composure
E.
hoard one's possessions
【单选题】It is better to die on one's feet than ______.
A.
live on one's knees
B.
to live on one's knees
C.
live at one's knees
D.
to live at one's knees
【单选题】It is better to die on one’s feet than. A．living on one’s knees B．live on one’s kneesC．on one’s
A.
200. It is better to die on one’s feet than . A．living on one’s knees
B.
live on one’s knees
C.
on one’s knees
D.
to live on one’s knees
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