题目内容：
You everything you read in your folder.选择一项：
a. don.t need to keep.
b. must keep.
c. should keep.
参考答案：
选择题：You everything you read in your folder.
- 题目分类：管理英语1
- 题目类型：选择题
- 查看权限：VIP
选择一项：
a. don.t need to keep.
b. must keep.
c. should keep.