秘书信息收集工作在时间上必须要有______。A．层次性B．预见性C．紧迫性D．针对
题型：单项选择题
问题：
秘书信息收集工作在时间上必须要有______。
A．层次性
B．预见性
C．紧迫性
D．针对性
题型：单项选择题
| 看图，将下列对话补充完整。 |
1. | —What did you do yesterday? —I . |
2. | —What did you do last weekend? —I . |
3. | —What did you do last Saturday? —I . |
4. | —What did you do last Sunday? —I . |