【简答题】【消耗次数：1】
主板芯片组中[填空]芯片是CPU与外部设备之间联系的纽带。
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相关题目
【简答题】
主板芯片组中[填空]芯片主要负责控制设备的中断、各种总线和系统的传输性能等。
【单选题】
下列设备组中，完全属于外部设备的一组是______。
①
CD-ROM驱动器，CPU，键盘，显示器
②
激光打印机，键盘，软盘驱动器，鼠标器
③
内存储器，软盘驱动器，扫描仪，显示器
④
打印机，CPU，内存储器，硬盘
【单选题】
下列设备组中，完全属于外部设备的一组是________。
①
CD－ROM驱动器，CPU，键盘，显示器
②
激光打印机，键盘，CD－ROM驱动器，鼠标器
③
内存储器，CD－ROM驱动器，扫描仪，显示器
④
打印机，CPU，内存储器，硬盘
随机题目
【单选题】
Why don’t you travel to New York on vacation?
①
I don’t want to go
②
Excuse me, because I can’t
③
I want to, but I haven’t got enough money
④
Because I’m going to school today
【单选题】
Could you help me with my homework, please?
①
No, no way
②
No, I couldn’t
③
No, I can’t
④
Sorry I can’t. I have to go to a meeting right now
【单选题】
Determined to __________ as if everything were normal, he responded with a kind of indifference.
①
carry on
②
account for
③
bring up
④
get through
【单选题】
Mary, your dress is really beautiful. How is John?
①
Thank you very much
②
No, no, John is not bad
③
Thank you. He is fine
④
Don’t say that. It’s ugly. John is good
【单选题】
Excuse me, sir. Where is Dr. Brown’s office?
①
You can’t ask me
②
Pardon? I have no idea
③
Please don’t say so
④
Sorry I don’t know, but you can ask the man over there
【单选题】
And what we got to __________ is a disgrace.
①
come up with
②
catch up with
③
put up with
④
keep up with
【单选题】
In no circumstance __________ .
①
smoking should be allowed on the campus
②
should smoking be allowed on the campus
③
should smoking allowed on the campus
④
should smoking allow on the campus
【单选题】
Do you mind if I join you?
①
I’m very happy to do so
②
Never mind
③
Please do
④
Oh, I can’t
【单选题】
Hi, Sam, I think you did a good jo@@
①
Thank you
②
Don’t mention it
③
Not at all
④
I did it quite badly