为什么是ten years has pasted?复数不是应该用have吗?

相关推荐

• 英语science and technology 作主语China sent up ShenzhouVII manned spaceship into space successfully,which shows science and technology _____ rapidly in China.A.have been developing B.develops C.is developing D.has developed我不明白为什么是选这个时态,而不选c,不是可以表示正在发展变化的过程吗?还有一个问题就是science and technology 做主语是应不应该看成是一个整体表示科技呢,谓语用单数还是复数
• London has a population of ten million.伦敦有一千万人口.为什么一千万人口还用单数啊?这里是population和million是不是都应该用复数啊？
• 英语主谓一致习题解析1.A day or two is enought....or...,谓语动词邻近原则,为什么还是is?不是are?2.Nine plus three ___ twelve.a.make b.makes 什么原则选b 3.Very few ___ his address in the town.a.know b .knows 为什么是a?4.The students in our school each ___ an English dictionary.a.has b.have 每个人都有不应该是has吗?为什么是复数呢?5.The pair of shoes ____ worn out.a.was b.was 为什么是单数?6.Over 80% of the population ___ workers.a.are b is 前面不应该看成整体么?为什么选a?7.The whole class ____ greatly moved at his words.a.were b
• 时间做主语,谓语动词用单数吗?在“12 years have passed.”中时间做主语,但为什么是用“have”而不用“has”?语法书却是写“表示时间、距离、金钱、体积、重量、面积、数字等复数名词作主语表示总量时,谓语动词用单数,这些复数形式的单数名词习惯上有数词放在其前面修饰.”
• each of my new friends a new bike.each of my new friends_______ a new bike.A:have B :had c :has答案说选C,my new friends 不是复数吗?my new friends 是复数，应该用have 才对啊
• 问一个英语问题这句话.i have read the report of the students who have done the research work for tow years.这句话的中文翻译是我“我已经阅读了学生们做了两年的那份研究报告”这句是定语从句吧,可是为什么引导词用who呢?不是引导report的吗,不是应该用which\that吗.用who的话不就修饰学生了?中文翻译应该是,我已经阅读了做了两年研究工作的学生们的那份报告.
• 不要复制一大串,要是自己的话.1.Do you know the trouble I have___the work?A.to do B.doing C.do D.done2.Please___all the figures to see how much they___.B.add up;add up to C.add;add up为什么选B不选C,后面一格区别在哪里3.The population of many Alaskan cities has___doubled in the past five years.A.large than B.more than4.To their great joy,the day they looked forward to ___at last.A.coming C.came答案是C.look forward to doing不是是个词组吗?怎么不选A5.The news was made ___to everyone in the town.B.to
• Jack has studied Chinese for 2 years.对for 2 years划线提问!How long has Jack studied Chinese?为什么不是How long have Jack studys Chinese?(不是讲当在一般现在时中主语是第3人称单数时,变一般疑问句是要把has变为have吗?Jack不是第3人称吗,后面怎么不用studys呢?)
• 修饰复数名词,which 的动词用单数?which has?first ,imature in their minds,following the traditions,which has undergone the texts though history to be appropriate,can prevent the young from going astray为什么是which has?不是修饰traditions吗 我觉得是which have
• 英语句型分析We cannot say definitely that the temperature rises are due to the greenhouse effect,the heating may be part of a "natural" variability over a longtime-scale that we have not recognized in our short 100 years of recording.1、rises 在这儿是名词吧,为什么加复数.2、that we have not recognized in our short 100 years of recording.什么句型,that后面的句型修饰什么.3、还有 the heating 前面的逗号，是否缺少连词啊，英语中不是说逗号不能单独连接两个句子吗？
• 作文 介绍狗的说明文,600字以上,
• 一家大型商场,玩具类商品统一打折.李强的妈妈用45元钱买了一辆赛车,而原价是75元,问这类赛车打了几折?王叔叔把4000元存入银行,整存整取3年,年利率为3.15%,到期后可得税后利息多少元?要缴纳利息税多少元?王叔叔的本金加税后利息一共多