【单选题】【消耗次数：1】
第一台计算机采用的主要逻辑元件是（）。
①
继电器
②
电子管
③
晶体管
④
集成电路
参考答案：
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相关题目
【简答题】
存储元件的发展经过了电子管、[填空1]、集成电路和大规模集成电路4个阶段。
随机题目
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A: Dont worry. Ill leave the message on his desk. B: [填空].
①
Thats great
②
Thats great idea
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Thank goodness
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Its kind of you
【单选题】
A: May I help you, madam? B: [填空].
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Thats very kind of you
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You are very nice
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Youd better give me a hand
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Yes, Id like a kilo of apples
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A: I didnt mean to do that. Please forgive me. B: [填空].
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You are wrong
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You are welcome
③
Thats all right
④
Thats OK
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A: How do you do? B: [填空]
①
Fine, thank you.
②
How do you do?
③
Not too bad.
④
Very well.
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A: [填空]? B: This is Franco Rossi speaking.
①
Who are you
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Who are you calling
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Who is that
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What do you want to say
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A: Where there is a will, there is a way. B: [填空].
①
Thats right
②
Thats all right
③
All right
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A: Your newly bought bike is very fashionable. B: [填空].
①
Its very kind of you to say so
②
Yes, very good
③
No, not good
④
Really
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①
No，please not
②
Sorry，I dont
③
Certainly，Ill give it to him
④
Yes，please do
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①
Sorry, he is busy at the moment
②
No, you cant
③
Sorry, you cant
④
I dont know
【单选题】
A: [填空], but is this the way to the library? B: Yes, it is.
①
Im sorry
②
Pardon
③
Excuse me
④
Hello