题目内容

My computer ________ this morning, but now it stopped．

[　　]
A．

was working

B．

had worked

C．

works

D．

has worked

答案：A
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补全对话

A：Did you hand in your term paper for the Modern Grammar course?

B：Yes, I did．　　1　　

A：I wrote my paper but I want to change a few things．　　2　　

B：If you have a word processor(信息处理机), it will save you a lot of time．

A：　　3　　

B：It's easy to make changes on a word processor．You can move paragraphs around, put in a few word here and leave out some words there．　　4　　

A：That sounds great, but I'm not good at mechanical(机械的)things．

B：Well, come to my room this evening．　　5　　

A．I tried to use the IBM compute, but I was at a loss．

B．I think I'll get it finished tomorrow．

C．I don't think it's easy for you to do it．

D．I'll show you how to do it．

E．Did you hand in yours?

F．All you have got to do is to press a key or two．

G．What about you?

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