第2题: [单项选择]IKB的准确数值是______。 A. 1024B B. 1000B C. 1024bit D. 1000bit 参考答案:A 答案解析:[解析] 计算机中常用的存储容量的单位有:B(字节)、KB(千字节)、MB (兆字节)、GB(吉字节)。它们之间的关系为:1字节(Byte)=8个二进制位(bits);1KB=1024B: 1MB=1
第27题: [单项选择]So ______ that no fish can live in it. A. the lake is shallow B. shallow the lake is C. shallow is the lake D. is the lake shallow 参考答案:C 答案解析:shallow is the lake为倒装形式,强调shallow,原句是The lake is so shallow that no fish can live in it.