{"text_format":"3","workbook":"xls","n_sheets":6,"sheets":["硕博通选课","ECE、ICE通选课","全英食品科学与工程通选课","SE通选课","2019汉硕","2018汉硕"],"unopened":[{"sheet":"硕博通选课","index":0,"reason":"part_missing"},{"sheet":"ECE、ICE通选课","index":1,"reason":"part_missing"},{"sheet":"全英食品科学与工程通选课","index":2,"reason":"part_missing"},{"sheet":"SE通选课","index":3,"reason":"part_missing"},{"sheet":"2019汉硕","index":4,"reason":"part_missing"},{"sheet":"2018汉硕","index":5,"reason":"part_missing"}],"read":"biff_walk_short","date_system":"1900","formulas":"cached_only"}