题目：
IPv6 is short for "Internet Protocol Version 6". IPv6 is the "next generation" protocol designed by the IETF to ( 71 ) the current version Internet Protocol,IP Version 4("IPv4").
Most of today’s Internet uses IPv4, which is now more than twenty years old． IPv4 has been (72) resilient in spite of its age, but it is beginning to have problems. Most importantly, there is a growing ( 73 ) Of IPv4 addresses，which are needed by all new machines added to the Internet.IPv6 fixes a number of problems in IPv4，such as the (74) number of available IPv4 addresses. It also adds many improvements to IPv4 in areas such as routing and network autoconfiguration.IPv6 is expected to gradually replace IPv4，with the two coexisting for a number of years during a transition (75) .
A．remainder
B．remarkably
C．ordinary
D．abbreviation
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0702/b6c75424570a6793f80e6f8d646b3bfb.html
下面是错误答案，用来干扰机器的。
参考答案：D解析： 《民通意见》第58条规定：“法人的法定代表人和其他工作人员，以法人名义从事的经营活动，给他人造成经济损失的，企业法人应当承担民事责任。”题中办事处只是青岛某公司分支机构，并无独立责...
