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【多选题】
下列关于java.io.LineNumberReader类的描述正确的是( )A.
LineNumberReader类中定义了用于更改当前行号的方法
B.
LineNumberReader是一个字节输入流
C.
LineNumberReader使用了缓冲区技术
D.
LineNumberReader读取的行编号，默认情况下从1开始
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【简答题】阅读理解。 I'm Ann. I'm English. I'm twelve. I was born on May 17th, 1991. I learn Chinese at Beijing No.3 Middle School. I have a good friend. Her name is Lucy. She is twelve, too. We are in the same grad...
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【简答题】阅读理解。 I'm Mary. I'm an English girl. My age is twelve. I was born (出生) on May 17th , 1991. I learn Chinese at Beijing No.3 Middle School. I have a good friend. Her name is Lucy. She is twelve, too. We...
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【简答题】阅读理解。 My name is Lucy. I have two good friends, Mary and June. June and I are twelve years old. Mary is thir years old. My birthday is November 11th. June's birthday is September 11th . And Mary's...
【简答题】I’m Ann. I’m English. I’m twelve. I was born on May 17th , 1991. I learn Chinese at Beijing No.3 Middle School. I have a good friend. Her name is Lucy. She is twelve, too. We are in the same (同样的) gra...
【简答题】完形填空。 Hello, My name is Wang Li. I was born 1 May 15th, 1994. Today is my fourth 2 . My friends want to have a birthday party for me. We 3 celebrate it in my home this evening. Jack gives me a lon...
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