单选题
Click the Exhibit button.
Given： 
Which statement is true if a TestException is thrown on line 3 of class B？（）ALine 33 must be called within a try block.
BThe exception thrown by method 1 in class A is not required to be caught.
CThe method declared on line 31 must be declared to throw a runtime exception.
DOn line 5 of class A,the call to method 2 of class B does not need to be placed in a try catch block.
正确答案
答案解析
略
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