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Anti- virus software protects your computer from viruses by(75)your computer's memory and disk devices.A．deletingB．changingC．scanningD．replacing

题目

Anti- virus software protects your computer from viruses by(75)your computer's memory and disk devices.

A．deleting

B．changing

C．scanning

D．replacing

相似考题

1.● Your （75） is an electronic meeting place for your family, friends and potentially, for millions of people around the world.（75）A. computerB. websiteC. mailboxD. storage

2.Nice to meet____(your)．

3.● Computer（75） is a complex consisting of two or more connected computing units, it is used for the purpose of data communication and resource sharing.（75）A. storage B. device C. network D. processor

4.7． Hi! This is_______ new teacher．__________ name is Linda．A． your; MyB． his; YourC． your ; HerD． her; His

更多“Anti－ virus software protects your computer from viruses by(75)your computer's memory and ”相关问题

  • 第1题：

    （8）下列程序在窗体上输入，在立即窗口中输入________。 S1="software" S2="hardware" S3="computer" Print Right(S1,3) Picture1.Print Mid(S2,2,4) Debug.Print Left(S3,2)


    正确答案：are,co
    【解析】Right函数从字符串右边取出指定数量的字符：Mid(字符串An)函数从第p个字符开始，向后取字符串的n个字符。Left函数返回字符串中从左边算起取指定数量的字符。

  • 第2题：

    What's ( )job? Are ( ) British?

    A. your, your

    B. you, your

    C. your, you


    正确答案：C

  • 第3题：

    32、定义“char **s；”并为s正确赋值后，以下表达式正确的是（）

    A．s=”computer”;

    B．* s=”computer”;

    C．** s-“computer”;

    D．* s=‘c’;


    * s=”computer”;

  • 第4题：

    My opinions are similar to ___.

    A.you

    B.your

    C.yours

    D.your's


    正确答案：C

  • 第5题：

    （ ） – Is Miss White __________ English teacher, Maria?

    – No, she teaches __________ geography.

    A．your；my

    B．you；mine

    C．you；us

    D．your；us


    正确答案：D

  • 第6题：

    【单选题】设有说明:char s1[10],*s2=s1;则以下正确的语句是 。

    A．s1[]="computer"

    B．s1[10]="computer"

    C．s2="computer"

    D．*s2="computer"


    C

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