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【简答题】
简述在 二叉排序树哪个结点是关键字最小的结点?哪个结点是关键字最大的结点?
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举一反三
【简答题】Non-Smoking Day is part of a campaign to make people realize the ers of smoking.
【简答题】A．He didn't go to the interview. B．He succeeded in the interview. C．He forgot about the interview. D．He was too nervous in the interview.
【单选题】设HelloWorld.java的代码如下: class HelloWorld{ public void main(String a[]){ System.out.println("Hello World!"); } } 下面说法正确的是( )
A.
HelloWorld.java无法通过编译，因为main方法的声明方式不对
B.
HelloWorld.java可以通过编译，但运行该程序会出现异常，不会打印Hello World！
C.
HelloWorld.java可以通过编译，但无法运行，因为该文件没有public类
D.
HelloWorld.java可以通过编译并正常运行，结果输出Hello World！
【简答题】听对话，回答问题。 1. What happened to Mark? A. He didn't go to the math class. B. He didn't do well in the math test. C. He didn't hand in his math homework. 2. What is the relationship between the two speake...
【简答题】He didn't go to the meeting, therefore, he didn't know what new decisions were made.
【单选题】He didn't go to the train station to pick up his mother, ?
A.
did him
B.
did he
C.
didn't him
D.
didn't he
【简答题】non-smoking section; non-smoking area
【单选题】—He didn't go to the concert yesterday, did he? —_____. He was busy studying for the tests all day. [ ]
A.
No, he didn't
B.
Yes, he did
C.
No, he did
D.
Yes, he didn't
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