dose a computer have a keyboard?

相关推荐

• We have two computer rooms.Still we are going to build _____ one.A.The third B.a thirdC.threeD.the three.知道选B,为何
• You __ have my computer if you don't take care of it.A.shall not B.might not c.needn't D.shouldn't
• 英语翻译11.Registers in the control unit are used to keep track of the overall status of the program that is running.12.Many computer systems have stacks built into their circuitry and have machine-level instructions to operate the hardware stack.
• 初一英语（两题）：1、根据对话内容从方框中选择适当的单词或词组,并用其正确的形式填空.1、方框：click \ give \ open \ print \ save \ send \ switeh on \ use \ write.正文：W：i want to 1、___ a letter to a friend .how do you 2、___the computer what do you first?L：first,3、__the computer.next,4、__ the mouse to 5、__ a new document.then 6、__ the keyboard and 7、__ the words .next,8、__ the document a name.then 9、__ "save" to 10、___it.11、____"print" with the mouse to 12、__it.or you can e-mail it to your friend.wh
• i have two books.so dose she改写句子,句意不变
• 一道英语短文填空In these years,computer games have becme more and more popular in mang cities and towns.A lots of small shops along busy___have changed into___game houses in order to get more money.These places are always crowded with____especially young boys.In the computer game houses,people___a lot of money competing with the machines,it is ___for one to win a computer,but one can make peogress after___again .people have a kind of gambling psychology when
• we have classes on（ ) and ( ) .括号里能填什么?what day is today ( ) do you( ).we have art,computer and Chinese.I often （　）　（　）in　the　evening　．I　like　　apples．（　）I（　）（　）bananas．（但是不喜欢）A：I＇m　　heavy　now．B：Whan（　）you　　have（　）　lunch　　today?求求了,急,急,
• 1.The boss was angry,because the young man ______ always______(come) late.2.All his neighbours supposed him ______(is) an artist.3.If you have a chance ______(go) abroad ,take it.4.When he entered his bedroom,he found his computer ______(steal).5.That's ______(clear) a mistake.6.______(任一的) you or I am free this afternoon.7.I konw she is really a ______(一意孤行的) girl.8.The ______(break) cups were taken away by the waitress.9.Have you found the ______(so
• Fill in the blanks with the proper form of the given words.1.______ you ______ (play) computer games No,I'm not.I _______ (revise) for the science test.2.We ________ (have) a picnic this / on Sunday morning.Are you going with us?3.What ________ he ________ (do) tomorrow afternoon?
• 问一道英语单选题：Dad ,why should I stop ______ computer games?——Dad ,why should I stop ______ computer games?——for your health ,my boy ,I'm afraid you ______.A.to play ; mustB.palying ; have toC.to play ; canD.playing ; mayAC肯定是错了的,B、D选哪个?
• 求方程组3x+2y=10的自然数解
• 化学：元素周期表有多少个族?16还是18?为什么?谢谢啦!