阅读理解。

Gentlemen,

     From your advertisement in today's Morning post, I know that you are wanting a Chinese translator

in your office. I beg to take the liberty of applying for (自由申请) the position.

     Born in Guangzhou in 1970, I am a graduate of Zhongshan University, and therefore have a good

knowledge both in Chinese and English.

     Should my application (申请) be regarded favorably (顺利地), I shall endeavor (尽力) to justify the

confidence you may repose me. 

                                                                                                                                   Yours, 

                                                                                                                                   John Smith

1. What job is wanted above? [ ]

A. English translator

B. Chinese translator

C. drivers

D. doctors

2. Where and when did John Smith born? [ ]

A. Guangzhou

B. in 1970

C. Guangzhou in 1970

D. USA in 1970

3. What is John Smith good at? [ ]

A. English

B. Chinese

C. Maths

D. both A and B

4. Which university did he study? [ ]

A. Zhongshan University

B. Guangzhou University

C. Shenzheng University

D. Not mentioned

5. What do you think it is? [ ]

A. An ad.

B. An article.

C. A story.

D. An applying letter.

在网络计划中，某项工作______最小，则称该工作为关键工作。

A．总时差
B．自由时差
C．持续时间
D．间隔时间