单词：zero-day attack
单词：zero-day attack 相关文章
National Napping Day started in 1999. It takes place on the Monday after daylight savings time begins, which is when a lot of people lose an hours sleep. The day serves as a reminder to us all that sleep is an essential and healthy part of our daily
英语课程学习计划和讲义
World Asthma Day takes place every year to raise awareness of asthma throughout the world. It is organized by the Global Initiative for Asthma (GINA). Many other healthcare groups pool resources to help GINA spread the word. All of these groups prepa
英语课程学习计划和讲义
By Gary Thomas Washington 24 February 2006 Iraqis gather at ruins of Shrine in Samarra A daytime curfew was imposed in Baghdad and nearby provinces Friday, in a bid to stifle further sectarian violenc
2006年VOA标准英语（二月）
THE MAKING OF A NATION - American History: D-Day Invasion of Europe STEVE EMBER: Welcome to THE MAKING OF A NATION -- American history in VOA Special English. I'm Steve Ember. This week marks the anniversary of the D-Day invasion of June sixth, ninet
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By Margaret Besheer Irbil 24 March 2007 Iraq's deputy prime minister, injured in an assassination attempt Friday, was in stable condition and moved out of a Baghdad intensive care unit Saturday. Meanwhile, insurgents killed and injured several people
2007年VOA标准英语（三月）
The 2001 attacks, in which terrorists hijacked airliners to use as guided missiles, sparked a major overhaul of the U.S. intelligence community. Yet on Christmas Day, a would-be suicide bomber, Umar Farouk Abdulmutallab, 23, nearly blew up an airline
VOA标准英语2010年(一月)