生化汤的组成药物是A．当归、川芎、白芍、黑姜、甘草 B．当归、熟地、桃仁、黑姜、甘草

考考你的记忆力, 根据句意及首字母补全在本课中出现的单词.  

1. Does the family come from G_____?  

2. France is a country in E_____.  

3. When and where were you b_____?  

4. You should r_____ the library books on time.  

5. She studies in a j_____ high school.  

6. What's the s_____ of the basketball match?  

7. I went to go to u_____ when I'm older.  

8. His ambition is to play football in the O_____.  

9. That makes me d_____ from other people.  

10. When the meeting is a_____ over, that man comes in.

You ________ be hungry already — you had lunch only two hours ago!

A．wouldn’t

B．can’t

C．mustn’t

D．needn’t

有5个产地5个销地的平衡运输问题，则它的基变量有（）个

开放式基金分红时，如果投资人没有选择，则应采用“分红再投资转换为基金份额”的方式。( )

机要通信质量的好坏，在一定程度上决定于（）质量的高低。