10b:exceptional in that it concentrated on the period before the American Revolution
中间的on the period before the American Revolution错。原文只说了around 1750。而且TW的工作不能只是concentrated on the period吧?
相反E中间的girl是准确的,因为文中说Woody found that educational opportunities increased for both girls and boys around 1750。(前面有哥们说文章中间没有提高girl,看清楚啊!!!文章中间出现girl还不止一个)。
Kerber's work differs from Woody's ..... 其中,Kerber's work放在前面.感觉是说Kerber's work在哪方面不同于Woody's.所以选项应该是Kerber's work有的内容(E).如果题目反过来,Woody's work differ from Kerber's ....,则B更好些.