C)Because there was a gap of almost 300 years before recordings of human voice were made.D) Because English colonists established a settlement in America long time ago. 相关知识点: 试题来源: 解析 C 分析选项 A:文中并没有任何信息表明这种差异是突然发生且人们没意识到的,所以 A 选项不符合文...
The First AmericansThere was a time long ago when a land bridge connected Asia and North America. The first settlers in North America crossed this land bridge from what is now Siberia to Alaska. The people who made this initial crossing were probably following the animals they used for food....
An example of great brainwriting was in 2010 when 33 miners were trapped underground in Chile.Given the urgency of the situation,the rescue team didn't hold brainstorming sessions.Rather,they established a global brainwriting system t...
Answer to: When was French Sign Language established? By signing up, you'll get thousands of step-by-step solutions to your homework questions. You...
When was the judicial branch established? When was a bicameral legislature established in America? Is divine right Caesaropapism? When was the legislative branch established? When was executive privilege established? When was Salic law first written?
【题文】 America is a nation built upon immigrants. There was time when everyone was a first-generation American, but centuries have passed since then and traditions have been established. No matter how “American” you might look, or how perfect your English is, there’s always something tha...
Ⅱ.七选五The First Americans There was a time long ago when a land bridge connected Asi a and North America. The first settlers in North America crossed this land bridge from what is now Siberi a to Alaska.The people who made this initial crossing were probably fol-lowing the animals they...
This influence is due in no small part to Boston's central role in the building of a new nation. Many people think that the United States was established in 1776; however, that was the year of the Declaration of Inde...
Patriot's Day was established on April 19, 1775. On that particular day, Americans fought the battles of Lexington and Concord against the Britishers...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
How was the death penalty created? When was parole established? When did California abolish the death penalty? When did New York get rid of the death penalty? When did France abolish the death penalty? When did California get rid of the death penalty? When did Canada abolish the death penal...