Which code cannot print “hello world” in one line（）

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  A .  Existing from a synchronized block. B .  Calling the wait method on an object. C .  Calling notify method on an object. D .  Calling read method on an InputStream object. E .  Calling the SetPriority method on a Thread object.

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  A .  for（ Color c ： Color.values（）） B .  for（ Color c = RED； c <= BLUE； c++） C .  for（ Color c； c.hasNext（） ； c.next（）） D .  for（ Color c = Color[0]； c <= Color[2]； c++） E .  for（ Color c = Color.RED； c <= Color.BLUE； c++）

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• Given a class Repetition： https://assets.asklib.com/images/image2/2018080111013543546.png Which code should be inserted at line 1 of Demo.java to compile and run Demo to print "pizzapizza"？（）

  A . import utils.*； B . static import utils.*； C . import utils.Repetition.*； D . static import utils.Repetition.*； E . import utils.Repetition.twice（）； F . import static utils.Repetition.twice；

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• Given a class Repetition: https://assets.asklib.com/images/image2/2018080116125392704.jpg Which code should be inserted at line 1 of Demo.java to compile and run Demo to print "pizzapizza"?（）

  A . import utils.*; B . static import utils.*; C . import utils.Repetition.*; D . static import utils.Repetition.*; E . import utils.Repetition.twice(); F . import static utils.Repetition.twice; G . static import utils.Repetition.twice

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