现在的浏览器广泛地使用了并行技术,能够同时与服务器建立多个TCP连接传输网页。
查看答案
电子邮件系统主要由用户代理UA和邮件传输代理MTA两大部分构成。
A. 对
B. 错
[音频]To these Puritans, it was a sin to be lazy or to do less than your best in any task. They and later Americans tried to follow the Bible’s _________. “If a man will not work, he shall not eat.”Therefore, Americans have for ________ believed that they were guilty of sin if they did not work as carefully and hard as they could when they did anything.
[音频]God would ______ those who were careless or lazy in their work. Even as children they were taught, “If it’s worth doing at all, it’s worth doing well.”But some people have gone beyond the usual ________________. They are especially attracted to the notion of “climbing the ladder” so as to increase their status, _______________, and sense ofself-worth.
[音频]In English a new world has been created to describe people who work compulsively. The word “workaholic” describes an individual who is as _______________ as an alcoholic is to alcohol.There are __________ points of view about workaholics. Those concerned with problems of mental stress believe workaholics ______ themselves physically and mentally.