present perfect 加has/have+past participle 而present perfect progressive has/have+been+verb+ingparticiple 过去分词 相关知识点: 试题来源: 解析present perfect 和 present perfect continuous 的最大区别在: 前者表示某事情在过去已经完全完成,可不知
present perfect 加has/have+past participle 而present perfect progressive has/have+been+verb+ingparticiple 过去分词 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析解答一 举报present perfect 和 present perfect continuous 的最大区别在: 前者表示某事情在过去已经完全完成,可不知道确定时间....
现在完成进行时(Present Perfect Continuous)解析 一、定义与结构 现在完成进行时是一种英语语法时态,用于描述从过去某一时刻开始并持续到现在,且可能仍在继续进行的动作或状态。其标准结构为“have/has been + 现在分词(-ing)”。 第一人称单数:I have been doing 第二人称单复数及第一人称复数:You/We have be...
现在完成进行时(Present Perfect Continuous Tense)是英语语法中的一种时态,用来描述从过去某个时间开始一直持续到现在并仍在进行的动作或状态。它的构成是:主语 + have/has + been + 动词-ing。 二、present perfect continuous tense 的用法 1.表示从过去某个时间开始一直持续到现在并仍在进行的动作或状态。 例...
4 Put the verb into the present continuous (em/has/ere+ing) or present perfect continuous (have/has been+ing).1. Maria has been learning (Maria/learn) English for two years.2. Hi, Tom! I'll look for you. I need to ask you something.3. Why (you/look at me/like that? Stop it...
该句“I have been studying English for five years”结构为have been + 动词-ing形式,符合现在完成进行时的构成(have/has + been + 现在分词)。现在完成进行时强调动作从过去某一时间开始,持续进行并可能仍在继续。句中“for five years”表明学习英语的动作五年前开始,持续至今,符合该时态的核心用法(过去开始...
30 PRESENT-DEW by:流行风ING 5250 Present(Ximi) by:特洛柒_ 2294 Present(Muisc) by:特洛柒_ 395 97-Pe$o by:嘻哈有态度 5898 Embracing the present by:Laura刘柳 156 Pe$o Pete - Mixed Emotions 2-Pe$o Pete by:嘻哈有态度 64 Pe$osPayDay - PayDaysThe4orth-Pe$osPayDay & The4orth ...
The present perfect continuous (also known as the present perfect progressive) is a verb tense used to talk about something that started in the past and is continuing at the present time. The formula is [have/has] + [been] + [present participle (verb + -ing)]. Words that mark time, ...
Present perfect continuous 是用来描述过去开始并持续到现在的动作或状态,常用于强调动作的延续和重复,或者表示一个动作或状态一直持续到现在并可能会继续下去的情况。它的结构是 “have/has + been + 现在分词(动词 + ing)”。在使用时需要注意与时间状语的连用,以及根据动作或状态是否已经停止选择适当的时态。 当...
The present perfect continuous (also known as the present perfect progressive) is a verb tense used to talk about something that started in the past and is continuing at the present time. The formula is [have/has] + [been] + [present participle (verb + -ing)]. Words that mark time, ...