My computer ________ this morning, but now it stopped.

   A. was working         B. had worked           C. works                D. has worked

 

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：甘肅省蘭州交大東方中學(xué)2009-2010學(xué)年高二上學(xué)期期末考試英語(yǔ)試卷 題型：030

補(bǔ)全對(duì)話

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(信息處理機(jī)), 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(機(jī)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?

查看答案和解析>>

同步練習(xí)冊(cè)答案