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hAvE DonE和hAvE Do有何区别

have sth done 请别人做某事 例句 We had the machine mended just now. 我们刚才请人把机器修好了. He has had his hair cut. 他(请人给他)理发了. have sb do sth 让某人做某事 The boss often has them work for 14 hours a day. 老板经常...

①have sb./sth.do sth.与have sb./sth.doing sth.两者都是宾语发出的主动动作。前者指 “使某人/物做某事(指一次性的具体的动作)”;后者指“使某人/物一直处于某种状态”,常接一段时间作状语。 ②have sth.done这一结构中的宾语与宾补...

have sth.to do 和have sth.done的区别具体如下: 1、have sth.to do的意思是有什么事情要去做,强调说话人要做某事; 如: I have a lot of homework to do tonight. 我今晚有很多功课要做。 2、have sth.done有四种意思,分别是: (1)请某人...

这里是根据have的不同用法来定义的: have作为使役动词,用法等同于make,let, 形式是have/make/let+sb./sth.+do(动词原形),意思是让某人做什么事情,例如,我的轮胎坏了,我想让师傅修一下。My tier is broken, I want to have someone fix it...

to do 和 to have done 的区别在于它们所表达的语义不同。 to do 和 to have done 都是动词不定式形式,在句子里都用作非谓语动词表达。但是 to do 表达的是尚未发生的动作,或者“做某事”这个行为;to have done 则表达已经发生的动作,或者已有...

首先,请您注意没有have did / had did这2个结构;其次,您所对比的这2种结构里,have与had仅仅是时态不同,had用于过去时;最后来看看这3种不同的结构:1、have sth/sb do...让...去做... I would have him wait for me at the gate of the par...

have sth/sb to do,have sb do,have sb doing和have sth done的区别如下: have sb./sth. to do意思是“有……要做”,其中的have为行为动词,意思是“有”,to do是充当后置定语,修饰sb.或sth。例如: I have much homework to do this summer vac...

没有need have done这种说法,只有needn’t have done (没必要做某事但做了),表责备之意,这里的need属于情态动词。这种用法的结构是情态动词+完成时态。need有两种词性, 一个是做情态动词 ,一个是实义动词。 而need to do的need是实义动词...

首先更正一下,这里这么多,其实只有一个是正确的,为固定词组,不能改变,那就是 have a problem doing(在哪方面有困难)doing前面省略介词in,类似的同义词组有:have problems (in)doing, have trouble (in)doing, have difficulty (...

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