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【单选题】
现有 public class Parentt { public void change (int x){} } public class Child extends Parent{ //覆盖父类chang()的方法 } ( )A.
protected void change (int x){}
B.
public void change(int x, int y){}
C.
public void change (int x){}
D.
public void change (String s){}
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反馈参考答案：
举一反三
【单选题】— How was the evening party yesterday? — We enjoyed ________very much.
A.
ourselves
B.
us
C.
its
D.
our
【单选题】—How was the evening party yesterday? —We enjoyed _________ very much. [ ]
A.
us
B.
ourselves
C.
its
D.
itself
【简答题】—Hi, Mark. How was the musical evening? —Excellent! Alex and Andy performed ____ and won the first prize.
【单选题】-How was the evening party yesterday? -We enjoyed _ _ _ _ very much.
A.
ourselves
B.
us
C.
its
D.
itself
【单选题】—How was the evening party yesterday? —We enjoyeed ____very much. [ ]
A.
us
B.
ourselves
C.
our
D.
we
【单选题】-How was the English evening party last night? -It was great fun. You ______ come.
A.
should
B.
must
C.
may
D.
can
【单选题】—How was the evening party yesterday? —We enioyed______very much. [ ]
A.
us
B.
ourselves
C.
its
D.
itself
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