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【单选题】
一个C类地址的掩码是255.255.255.192。可以得出几个子网?A.
2
B.
4
C.
8
D.
16
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举一反三
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【单选题】Please read the datasheet and answer the following questions. lm324-n(1).pdf What is the typical Vos of LM324-N
A.
1 mV
B.
2 mV
C.
5 mV
D.
7 mV
【单选题】2) What is a typical student like now?
A.
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B.
They study part time.
C.
They don’t work.
D.
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【简答题】Listen to a recording about the life of a student in the UK and answer questions. 1. What is a typical day for Sarah? 2. What does Sarah do after finishing her study? 3. Why is Sarah fond of debating?
【简答题】What is a typical day for Sarah? 2. What does Sarah do after finishing her study? 3. Why is Sarah fond of debating?
【简答题】listen and answer the questions. What is a typical day for Sarah? 2. What does Sarah do after finishing her study? 3. Why is Sarah fond of debating? It gives her a lot of fun and also makes her look g...
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