现在时态分为四种，分别是现在一般时（present simple）、现在进行时（present continuous）、现在完成时（present perfect）、现在完成进行时（present perfect continuous）。一、现在一般时（present simple）现在一般时大体可分为三种应用场景，分别常态、瞬态或零态，以及表示将来。分别详述如下：1、常态【general】：可...
【题目】Complete these with the correct tense - present perfect simple or present perfect continuous.用现在完成时或现在完成进行时填空。What have you been doing all morning?'-'I(write)letters.And how manyyou write)?-*Ten. 答案 【解析】have been writing, have you written相关推荐 1【题目】Comp...
Complete the sentences. Use the present perfect simple or present perfect continuous. We all afternoon. We 20 songs. (practise) We at photos for hours. We at all my albums! (look) She 50 messages today! She emails since 8 o'clock. (write)...
现在完成时态、简单时态或进行时态-基本英语语法Present Perfect Tense Simple or Continuous - Basic English Grammar, 视频播放量 413、弹幕量 0、点赞数 10、投硬币枚数 2、收藏人数 36、转发人数 1, 视频作者 璐璐2182, 作者简介 是非以不辩为解脱,相关视频:要被这两
前者是现在完成进行时,它所强调的是动作的持续性,是对动作本身的强调,而后者是现在完成时,它强调现在已经完成的动作,或是还在还正在进行的动作,对现在所造成的影响.
前者是现在完成式，是从过去到现在完成的事情、後者是现在完成进行式，是从过去到现在都还在进行的事情或动作
present perfect continuous和present perfect simple的区别与用法 答案 前者是现在完成进行时,表示以前做的事延续到现在还在做.I have been living here for 10 years.我在这住了10年了,而且现在还住在这后者是一般现在时,表示经常或习惯性动作,没有延续的意思.I go shopping every sunda...相关推荐 1present per...
Complete the sentences. Use the present perfect simple or present perfect continuous. We all afternoon. We 20 songs. (practise) We at photos for hours. We at all my albums! (look)
Present Perfect Simple The Present Perfect Simple often focuses on the completion of an action or its results, while the Present Perfect Continuous emphasises the duration or ongoing nature of an action. Present Perfect Simple: 1. I have finished my home