沈阳博古架定做:英语语法

来源:百度文库 编辑:高校问答 时间:2024/04/29 18:27:28
The classroom was silent, ___ the busy scratching of pens on paper.
A in addition to B except for
不都是除了....之外吗?

except for...doing,词组,选B
in addition to+sth.

选B
except for ...是表示上文整体上予以肯定性地结论,下文再说明“只是...、不过....”
如:
The article is well written except for some spelling mistakes

B,意思都是除了的意思,但A是指除了...还有,而B是除了...没有,往往前后不是一致的,是并列关系,

B except for ...表示整体之中不足之处