A-A+
Professional archivists and librarians have th
问题详情
Professional archivists and librarians have the resources to duplicate materials in other formats and the expertise to retrieve materials trapped in ______ computers.
A．abstract
B．obsolete
C．obstinate
D．obese请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：obsolete不再使用的，过时的；abstract抽象的，深奥的；obstinate倔强的，顽固的；obese肥胖的，肥大的。
