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问题 单项选择题

3.5英寸1.44MB软盘的每个扇区的容量是______。

A．128 Bytes

B．256 Bytes

C．512 Bytes

D．1024 Bytes

答案

参考答案：C

解析： 通常，在软盘中，一个扇区的容量为512字节。

听力题

请根据下列句子及所给汉语注释，在答题卡上标有题号的横线上，写出空缺处各单词的正确形式，每空只写一词。

小题1: This idea is_________ (愚蠢的)than that one．Do you agree with me?

小题2: He kept___________ (日记)when he was young．

小题3:It’s impossible to make everyone___________ (满意)with the arrangement．

小题4:All the students are___________ (要求)to get to school on time．

小题5:My cousin went to            (大学)when he was eighteen years old.

小题6: His___________ (行为)towards me shows that he doesn’t like me．

小题7:We ___________ (许诺)to give your money back if it doesn’t work．

小题8:Most of our chemistry _________ (实验)are done in the chemistry lab．

小题9: Every _________ (可找到的)doctor was called to the scene（现场)．

小题10: Tom often ____________ (争论)with others．
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单项选择题

不等效采用简称（）

A.IDT

B.EQV

C.NEQ

D.IEN
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