题目内容

下列程序中，在X处应加入哪条语句，程序才能通过编译并正常运行？public class Foo{public static void main(String[] args) throws Exception{PrintWriter out = new PrintWriter(newjava.io.OutputStreamWriter(System.out)，true);out.println("Hello");}}

A. import java.io.PrintWriter;
B. include java.io.PrintWriter;
C. import java.io.OutputStreamwriter;
D. include java.io.OutputStreamWriter;

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下面哪个语句能够正确地创建一个InputStreamReader的实例？

A. new InputStreamReader(new FileInputStream("data"));
B. new InputStreamReader(new FileReader("data"));
C. new InputStreamReader(new BufferedReader("data"));
D. new InputStreamReader("data");
E. new InputStreamReader(System.in);

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构造BufferedInputStream的合适参数是哪个?

A. BufferedInputStream
BufferedOutputStream
C. FileInputStream
D. FileOuterStream
E. File

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Language Focus1. Use the following words and expressions to fill in the following blanks of the sentences. Change the form where necessary. (注意第一个字母不该大写的时候不要大写！）modelsubmitregardless ofwith good reasoncasualtrack alternativein place of1) I lost touch with most of my old school friends. With the help of internet I have finally _ down most of them.2) Oh, My Goodness! Can’t you cook something else for a change? Shall we eat some meat __ vegetables?3) He _ his manners after his father’s. An Introduction to British Society & Culture 734) I’m really worried, for I’m supposed to _ the thesis to my tutor this weekend. However, I haven’t written a single word.5) He talked and talked, ____ the fact that I had been yawning one after another.6) This kind of dress is only appropriate for _ affairs.7) I do want to engage myself in some pleasure. But in an obscure and lifeless place like this, I have no but to sleep.8) I’m not being unreasonable and I am angry with you _.

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write down the number in each sentence you hear.[音频]

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下列程序中，在X处应加入哪条语句，程序才能通过编译并正常运行？public class Foo{public static void main(String[] args) throws Exception{PrintWriter out = new PrintWriter(newjava.io.OutputStreamWriter(System.out)，true);out.println("Hello");}}

A. import java.io.PrintWriter; B. include java.io.PrintWriter; C. import java.io.OutputStreamwriter; D. include java.io.OutputStreamWriter;

下面哪个语句能够正确地创建一个InputStreamReader的实例？

构造BufferedInputStream的合适参数是哪个?

write down the number in each sentence you hear.[音频]

A. import java.io.PrintWriter;
B. include java.io.PrintWriter;
C. import java.io.OutputStreamwriter;
D. include java.io.OutputStreamWriter;