题目内容：
19.The journey around the world took the old sailor nine months, ______ the sailing time was 226 days.（5分）Aof which
B during which
C from which
D for which
参考答案：
选择题：19.The journey around the world took the old sailo
- 题目分类：南京信息职业技术学院s成教英语（一）
- 题目类型：选择题
- 查看权限：VIP
Aof which
B during which
C from which
D for which