Note that when someone had the ability in the past, but they didn't use it, we use a different structure.We use 'could' with 'have' and the past participle form.要注意的是，当有人在过去有某种能力的时候，但是他们并没有使用这种能力，我们要使用不同的结构。我们要使用“could”加“have”再...
• I would have been able to win the race but I fell over. We use could have (+ past participle) or would have been able to to talk about these hypothetical events. They can be used in the positive and the negative. 我们用could have (+ 过去分词) or would have been able to 来...
(a) can (b) be able to (c) must Correct answer: (b) be able to 请看网上一位教授的解释：When will you can come and see us in our new house?The auxiliary “can” is a so called defective verb because there is no infinitive form and no past participle. This means that...
Middle English reveue, from Middle French, from feminine past participle of revoir to see again, reexamine, from Old French reveoir, from re- + veoir, veeir to see — more at view Verb in sense 1 of transitive verb, from re- + view; in other senses, from review entry 1 First ...
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If a road or river winds in a particular direction, it goes in that direction with a lot of bends. The river winds through miles of beautiful countryside. The past tense and -ed participle of this verb is wound, pronounced /waʊnd/. The road wound across the desolate plain. You can...
Past participle: detainedGerund: detaining Imperative detain detain Collins English Verb Tables © HarperCollins Publishers 2011 ThesaurusAntonymsRelated WordsSynonymsLegend: Switch to new thesaurus Verb 1. detain - deprive of freedom; take into confinement confine keep - hold and prevent from leaving...
A. past participle used as adverbial B. present participle used as adverbial C. infinitive used as adverbial D. gerund used as adverbial 相关知识点: 试题来源: 解析 B。解析:making people's lives easier 是现在分词短语作结果状语,表示主动和进行。A 选项过去分词作状语表示被动和完成;C 选项不定式作...
a partial revival of the old sense. Uncertain connection to Low German and Dutchrapenin the same sense. In Middle English, and occasionally after, the verb was used in figurative senses of Latinrapere, such as "transport in ecstasy, carry off to heaven," usually in past-participlerapte, whi...
I agree with you 💯%. But I will point out that when you throw “might” or “could” into the mix it is no longer simply “have”+ “past participle”. The entire complexion of the sentence has changed. It is no longer past, present, or future. It is