以下文字与答案无关
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-Hello. I'd like to speak to Mary, please. --Speaking. Who's calling, please? --Hi, Mary. ______.
选项: A:I'm Tom
B:It's Tom
C:This is Tom
D:I anTom
Likely
B:liking
Unlike
D:Like
Has been bought
B:Will be bought
C:Is bought
D:Was bought
fast
B:vast
C:wide
D:narrow
extremely
B:muscular
C:pale
D:skin
to
B:in
C:with
D:as
byte ] a="abcd".getBytes();
try{ FileOutputStream out=new FileOutputStream(f);
out.write(a);
out.close();
FileInputStream in=new FileInputStream(f);
byte ] tom= new byte3];
int m = in.read(tom,0,3);
System.out.println(m);
String s=new String(tom,0,3);
System.out.println(s);
m = in.read(tom,0,3);
System.out.println(m);
s=new String(tom,0,3);
System.out.println(s);
}
catch(IOException e) {}
}
}
">7.以下程序的运行结果是( )。import java.io.*;
public class E {
public static void main(String args]) {
int n=-1;
File f =new File("hello.txt");
byte ] a="abcd".getBytes();
try{ FileOutputStream out=new FileOutputStream(f);
out.write(a);
out.close();
FileInputStream in=new FileInputStream(f);
byte ] tom= new byte3];
int m = in.read(tom,0,3);
System.out.println(m);
String s=new String(tom,0,3);
System.out.println(s);
m = in.read(tom,0,3);
System.out.println(m);
s=new String(tom,0,3);
System.out.println(s);
}
catch(IOException e) {}
}
}
普通型商品详情页文案
B:解决疑感型商品详情页
C:解决痛点型商品详情页
D:故事型高品详情页文案
Faster R-CNN有更慢的检测速度
B:Faster R-CNN使用更少的训练数据
C:Faster R-CNN具有更高的检测精度和速度
D:Faster R-CNN不需要任何预处理步骤
to
B:from
C:over
D:at
商品图片
B:商品参数信息
C:商品详情描述
D:店铺介绍
Blifil
B:Sophia
C:Mr. Allworthy
D:Amelia
a
B:an
C:the
D:/
A) It uses the latest aviation technology.
B:C) It is a safer means of transportation.
C:B) It flies faster than a commercial jet.
D:D) It is more environmentally friendly.
请说出E类中标注的【代码1.】~【代码4.】的输出结果()。(多个结果之间用#号隔开)。
Import java.io.*;
Public class E {
Public static void main(String args]) {
Int n=-1.;
File f =new File("hello.txt");
Byte ] a="abcd".getBytes();
Try{ FileOutputStream out=new FileOutputStream(f);
Out.write(a);
Out.close();
FileInputStream in=new FileInputStream(f);
Byte ] tom= new byte3.];
Int m = in.read(tom,0.,3.);
System.out.println(m); //【代码1.】
String s=new String(tom,0.,3.);
System.out.println(s); //【代码2.】
M = in.read(tom,0.,3.);
System.out.println(m); //【代码3.】
S=new String(tom,0.,3.);
System.out.println(s); //【代码4.】
}
Catch(IOException e) {}
}
}
市场足够大
B:规模足够大
C:获得好创意
D:快速发展
Farming costs are fast increasing .
B:Robotics technology is maturing .
C:Robotic farming is the trend
D:Labor shortage is worsening
out.write(a);
out.close();
FileInputStream in = new FileInputStream(f);
byte ] tom = new byte3];
int m = in.read(tom,0,3);
System.out.println(m); //代码1] (3)
String s = new String(tom,0,3);
System.out,println(s): //代码2](abc)
m= in.read(tom,0,3);
System.out.println(m) //代码3] (1)
s =new String(tom,0,3)
System.out.println(s): //代码4] (abc)
catch(IOException e)(]
">18.请说出 E类中标注的代码 1]一代码4]的输出结果import java.io.;public class E(public static void main(String args ]) (intn=-1;File f = new File("hello.txt");byte] a= "abcd".getBytes();try| FileOutputStream out = new FileOutputStream(f);
out.write(a);
out.close();
FileInputStream in = new FileInputStream(f);
byte ] tom = new byte3];
int m = in.read(tom,0,3);
System.out.println(m); //代码1] (3)
String s = new String(tom,0,3);
System.out,println(s): //代码2](abc)
m= in.read(tom,0,3);
System.out.println(m) //代码3] (1)
s =new String(tom,0,3)
System.out.println(s): //代码4] (abc)
catch(IOException e)(]