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【简答题】
Java 中的IO流分为两种,一种是字节流,另一种是字符流,分别由四个抽象类来表示(每种流包括输入和输出两种所以一共四个):InputStream,OutputStream,Reader,Writer。它们通过重载( )和( )方法定义了读写操作方法。
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举一反三
【单选题】What can be concluded from the passage?
A.
Genuine writers often find their work interesting and rewarding.
B.
A writer's success depends on luck rather than on efforts.
C.
Famous writers usually live in poverty and isolation.
D.
The chances for a writer to become successful are small.
【简答题】If you’re looking for a new pet, don’t even think about Komodo dragons, which are the world’s largest lizards and can grow to be 10 feet long and weigh more than 300 pounds. Komodo dragons run fast an...
【单选题】What can be concluded from the passage?
A.
Genuine writers often find their work interesting and rewarding.
B.
A writer's success depends on luck rather than on effort.
C.
Famous writers usually live in poverty and isolation.
D.
The chances for a writer to become successful are small
【单选题】What can be concluded from the passage?
A.
Genuine writers often find their work interesting and rewarding.
B.
A writer's success depends on luck rather than on effort.
C.
Famous writers usually live in poverty and isolation.
D.
The chances for a writer to become financially successful are small.
【单选题】下列行为符合主持人礼仪的是( )。
A.
在会议进行过程中,与会场上的人员寒睻、闲谈
B.
呵斥发言时间超过限定范围的发言人
C.
就发言内容进行提问并作恰如其分的评价
D.
会议进行过程中,不安排会间休息时间
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