1.they use computers to keep the traffic ( )smoothly.A being run B run C to run D running为什么不用动词过去分词B呢?而用D呢?2.frequently do something which touches people's hearts.and also allow yourself () by the kindness of others.A t

来源：学生作业帮助网编辑：六六作业网时间：2024/11/15 11:59:31

1.theyusecomputerstokeepthetraffic()smoothly.AbeingrunBrunCtorunDrunning为什么不用动词过去分词B呢?而用D呢?2.frequen

1.they use computers to keep the traffic ( )smoothly.A being run B run C to run D running为什么不用动词过去分词B呢?而用D呢?2.frequently do something which touches people's hearts.and also allow yourself () by the kindness of others.A t
1.they use computers to keep the traffic ( )smoothly.
A being run B run C to run D running
为什么不用动词过去分词B呢?而用D呢?
2.frequently do something which touches people's hearts.and also allow yourself () by the kindness of others.
A to touch B touched C to be touched D being touched
3.l'd rather you ( )anything about it for the time being.
A haven't done B didin't do C wouldn't have done D don't do
4.the picture is of good quality .if it ( )break down within the first year.we would repair it at our expense.
A would B should C could D might

1.they use computers to keep the traffic ( )smoothly.A being run B run C to run D running为什么不用动词过去分词B呢?而用D呢?2.frequently do something which touches people's hearts.and also allow yourself () by the kindness of others.A t
不好意思第四题我又查了语法书惭愧惭愧~
1 keep+表示状态的形容词/副词/动名词/过去分词
当表示被动状态的时候用过去分词
而这个题目中 traffic应该是主动地运转所以要用表示主动的现在分词
2 C allow+to do 因为后面是 by others 被动所以是to be done形式
3 B 这个是虚拟 would rather+从句结尾for the time being"暂且"表现在所以动词用过去式表虚拟语气
4 B if引导的条件句表示与将来事实可能相反的时候有以下情况
1)[条件从句:动词过去式]+[结果主句:第一人称should或二、三人称would+动词原形] (这是我们常见的形式)
2)[条件从句:were to+动词原形]+[结果从句:同上] (这种虚拟形式比较正式多用于书面语假想性很强实现性很小)
3)[条件从句:should+动词原形]+[结果从句:同上] (这种形式强调一种偶然实现的可能性)
例:If it should rain tomorrow,we should have to put off the match.

1. keep doing sth.固定搭配
2. C allow to do
你的心是被触碰的，用被动语态，be touched
3. D for the time being一般现在时（或是现在进行时），解释为暂时，目前
4.B 这个东西质量很好，说明坏掉的可能性很小，在if引导的条件状语从句中，是虚拟语气，表示对将来情况的主观推测（可能相反或可能性很小）

全部展开

收起

1 keep+donging

we ()(use) computers everyday 帮我改错这几个英语句子.1.I think If the increasing use of computers is of benefit to students depends on how to use them.2.If so ,conputer are necessary for students.Because they own computers and know how to use conputers.They can underst children are t--- how to use computers when they are very young we can use computers to s_______lots of information they are very helpful They use computers to keep the traffic_____smoothlyA.being run B.run C.to run D.running they use computers to keep the traffic running smoothly可以是将running换成being why? writers now use computers to w____,students use computers s____ writers now use computers to w____ students use computers s____ They use computers to keep the traffic run smoothly.请翻译一下并说明run的词性 they use computers to keep the traffic ( ) smoothly. A.being run B.run C.to sun D.running We use computers every day.Computers ___ ___ ___ us. Computers now _____(use)by more people. The kids use computers( )(study)at home. Most people use computers改成被动语态 we often use computers in our d_____work. 翻译：We use computers for learning purposes How to use computers correctly 如何写解释下列句子的意思（英语）1.People will have robots in their homes.2.People won't use money .Everything will be free.3.Books will only be on computers,not on paper.4.Kids won's go to school.They'll study at home on computers.5.There will