问题 单项选择题

某工程网络计划中工作M的总时差和自由时差分别为5天和3天,该计划执行过程中经检查发现只有工作M的实际进度拖后4天,则工作M的实际进度()。

A、既不影响总工期,也不影响其后续工作的正常进行 

B、将其紧后工作的最早开始时间推迟1天,并使总工期延长1天 

C、不影响其后续工作的正常进行,但使总工期延长1天 

D、不影响总工期,但将其紧后工作的最早开始时间推迟1天

答案

参考答案:D

阅读理解

阅读理解

                                                                   Quiz of the Week

Alex: Good evening, ladies and gentlemen. I'm the host, Alex Beck. Welcome to Quiz of the Week!

Our first contestant is Andy Miller, from Springfield. Hello, Andy. How are you?

Andy: I'm fine, thanks, Alex.

Alex: Excuse me, Andy. You're in front of me. Stand next to me, please.

Andy: Sorry.

Alex: OK, here's your first question. What's the capital of France?

Andy: Uh...uh...I don't know.

Alex: Think of the song,  Andy. "I love Paris in the springtime, I love Paris in the fall."

Andy: Is it Paris?

Alex: Yes, that's right, Andy!  And now your second question. Where's Brasilia?

Andy: Uh, I think it's in Brazil.

Alex: Right! And now your third and last question. Who's Michael Jackson?

Andy: He's a singer.

Alex: That's right. Open the doors! Congratulations, Andy! Come and look at your prizes!

1. The name of the show is _______.

A. Answer the Questions          

B. Look at Your Prizes  

C.Quiz of the Week              

D.Think of a Song

2. Why does Andy say sorry to Alex?

A. Because he doesn't know the answers to the questions.  

B. We don't know.

C. Because he stands next to Alex.  

D. Because he stands in front of Alex.

3. You can watch this show at _______.

A. 8:00 a.m.  

B. 12:00 a.m.  

C. 3:00 p.m.    

D. 7:00 p.m.

4. Does the contestant answer all the questions correctly (正确地)?

A. Yes, he does.    

B. No, he doesn't.

C. No, she isn't.     

D. We don't know.

5. Here "Congratulations" means (意思是) _______ in Chinese.

A. 庆祝

B. 恭喜

C. 祝词   

D. 成功

读图填空题