(北京第二外国语学院2012年硕士研究生入学考试试题)period ex-tended from the invasion of the Celtic England by German tribes in the first half ofthe 5th century to the conquer of England in 1066 by the Norman French under theleadership of William the Conqueror.
A. The Anglo-Norman
B. The Middle English
C. The Chaucerian English
D. The Old English