【判断题】Due to the Roman invasion, England and Wales became a part of the Roman Empire until the beginning of the 5th century.
【简答题】信息在输入到计算机内部和从计算机内部送到外部时,都采用。
【简答题】From the foundation of the colonies beginning with the founding of _____ until the beginning of the Revolutionary War, different regions of eastern coast had different characters