问题
单项选择题
最大的10位无符号二进制整数转换成十进数是______。
A．511
B．512
C．1023
D．1024
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
最大的10位无符号二进制整数转换成十进数是______。
A．511
B．512
C．1023
D．1024
参考答案：C
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| China has decided to take action to stop the use of free plastic bags. Supermarkets, shops and outlets (经销点) in China will not be allowed to offer plastic bags. Every year, people use too many plastic bags and fail to deal with them in a right way, wasting the oil and littering the country. While we offer quick and useful service to customers, the plastic bags cause serious pollution and waste of energy as well. The government encourages people to go back to carrying cloth bags and using baskets for their vegetables.
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