正读着呢 没完了 Present Perfect Simple and Present Perfect Continuouslearnenglish.britishcouncil....
Canyoujustifyyourchoice???•ThereisafurtherexplanationontheBritishCouncilwebsite:•http://learnenglish.britishcouncil.org/en/quick-grammar/present-perfectsimple-and-present-perfect-continuous•Andalsoaquizsoyoucancheckyourunderstanding.•Youcouldalsolookonyoutubeformorevideos,therearesomanythere!
If we say when we had the experience, we must use the past simple. 当我们说我们什么时候有的这个经验,我们必须使用一般过去时。• I’ve visited Russia several times. • BUT I visited Russia for the first time in 1992. We can never use the present perfect with a time in the past. ...
Simple Past(past tense of main verb) Simple Future(will or shall + main verb) Present Perfect(have or has + past participle of verb) Past Perfect(had + past participle of verb) Future Perfect(will or shall + have + past participle of verb) Present Progressive(form of “be” verb + “...
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Present Perfect Simple 的同義字https://learnenglish.britishcouncil.org/en/quick-grammar/present-perfect-simple-and-present-perfect-continuous | We use Present Perfect Simple for actions that happened in the past but we do not the exact time and P. P. Con
六年级英语语法直通车 现在完成时态 (The present perfect tense) 现在完成时表示过去发生或已经完成的动作对现在造成的影响或结果,也可表示 过去已经开始,一直延续到现在的动作或状态。 构成: 主语 + have/has + 过去分词 + 其他。(当主语是第三人称单数时用 has,其余人称用 have。过去分词:不规则动词需要特殊...
present perfect (have done) 和 simple past (did) 有什么区别?如果难以说明的话,请教我一下例句。 JSLF 2017年5月13日 英语(美国) 中文(简体) 中文(繁体,香港) This should help:https://learnenglish.britishcouncil.org/en/engl... 查看翻译 这个答案有帮助吗? 嗯... (0) 有帮助 (0) [...
If we say when we had the experience, we must use the past simple. 当我们说我们什么时候有的这个经验,我们必须使用一般过去时。 •I’ve visited Russia several times. • BUT I visited Russia for the first time in 1992. We can never use the present perfect with a time in the past. ...
That’s why chess is the perfect learning environment for becoming a strategic expert. But how do you train this? It starts with playing many games and analysing them carefully afterwards. At the same time, you should learn from the best by studying the games of the world’s strongest ...