题目内容（请给出正确答案）

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Given a class Repetition：1.package utils；2.3.public class Repetition{4.public static Strin

g twice（Strings）{returns+s；}5.}and given another class Demo：1.//insert code here2.3.public class Demo{4.public static void main（String[]args）{5.System.out.println（twice（"pizza"））；6.}7.}Which code should be inserted at line 1 of Demo.java to compile and run Demo to printpizzapizza”？（）

A.import utils.*；

B.static import utils.*；

C.importutils.Repetition.*；

D.static importutils.Repetition.*；

E.import utils.Repetition.twice（）；

F.import static utils.Repetition.twice；

G.static import utils.Repetition.twice；

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更多“Given a class Repetition：1.pac…”相关的问题

第1题

Given classes defined in two different files：1.package util；2.public class BitUtils{3.priv

ate static void process（byte[]b）{}4.}1.package app；2.public class SomeApp{3.public static void main（String[]args）{4.byte[]bytes=newbyte[256]；5.//insert code here6.}7.}What is required at line 5 in class SomeApp to use the process method of BitUtils？（）

A.process（bytes）；

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C.app.BitUtils.process（bytes）；

D.util.BitUtils.process（bytes）；

E.importutil.BitUtils.*；process（bytes）；

F.SomeApp cannot use the process method in BitUtils.

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第2题

Given a class Repetition:Which code should be inserted at line 1 of Demo.java to compile and run Demo to print "pizzapizza"？（）

A.import utils.*;

B.static import utils.*;

C.import utils.Repetition.*;

D.static import utils.Repetition.*;

E.import utils.Repetition.twice();

F.import static utils.Repetition.twice;

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第3题

What is the purpose of repetition in audiolingual teaching？（)

A．A.to help the students memorize and master the imitated materials

B．B.to help the teacher enrich class activities

C．C.to help the students have more class activities

D．D.to help the teachers know the students’ performances

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第4题

The girl ______ was the best in the class was given a prize.A．which workB．whose workC．what

The girl ______ was the best in the class was given a prize.

A．which work

B．whose work

C．what work

D．that work

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第5题

In what class is this lecture probably being given？A．History.B．Physical education.C．Botany

In what class is this lecture probably being given？

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第6题

In what class is this lecture probably being given？A．History.B．Physical education.C．Botany

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第7题

Given:What can directly access and change the value of the variable name？（）

A. any class

B. only the Target class

C. any class in the test package

D. any class that extends Target

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第8题

Given:Which statement is true about the class of an object that can reference the variable base？（）

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C.The class must belong to the geometry package.

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