Computers can work out maths problems ____ than we do.A)much quickly B)more quick C)even quicker D)far more quicklyWhen I got to the station,the train ____already.A)had left B)has left当他到站了,发现包掉在车上是用leave还是forget?It __

Can you help kids work o___ computers? Computers can work out problems far __than human beings.(quick) computers become very important becarse they can work……than people Computers become very important because they can work f（ ）than men and make fewer mistakes. with the help of computer,we can work faster and better.with the help of computers,we can work faster and better.------------- -------------computers,we can work faster and better. 首字母填空：They usually work on their computers in the e___.They can get a lot of information fort___ teaching. Computers can h( ) people do a lot work.补全单词.并写出回答答案的解释. Are there many workers in that factory?回答2.All the computers deer?3.Can robots work for many hours? computers can help people do a lot of work此处的不定式作HELP的什么成分? Computers can help people do a lot of work此处的不定式作help的什么成份 Most of the people have their _________ (person) computers.They can work with them easily.完形填空 Computers can do a great deal of work in a short time,but a man can not do much by himself 这里为什么要用computers 而不用computer，区别在哪里？ Computers can do much work that we can't do,but they are still_______than us.(clever)用所给词的适当形式填空. 阅读填词We are already familiar with computers大意We are already familiar with computers-computers work for us at home,in offices and in factories.But it is also true that many children today are using computers at schools before they can write Computers can do lots of work,many people like to use them.Some people ___ have them at home.这个空为什么只能填even,不能填already? Computers can help people do a lot of work 此处的不定式作help的什么成份?￥……￥……— Computers can work ____ than they did five years ago.A.fast B.fastsr C.fastest D.the fastest.选哪个 Computers can work out the problem_______than human begins.A far quidker B more quickerC far more quickly D more far quickly