Meanwhile,a number of university students have volunteered to drive buses while the strike lasts.在本句中have volunteered是不是现在完成时?如果是,为什么要在这儿用,而不用原型或过去式?表达了了现在完成时中哪个
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Meanwhile,a number of university students have volunteered to drive buses while the strike lasts.
在本句中have volunteered是不是现在完成时?如果是,为什么要在这儿用,而不用原型或过去式?表达了了现在完成时中哪个意思?
我看现在完成时的语法讲解,主要是1持续,2完成,3经验,在这里表达的是哪种用法,为什么会这么用,不能用其它时态吗?
是的,此处使用的是现在完成时,表示动作已经发生在过去的某一时间,使用完成时是为了表示影响,该用法的现在完成时表示一个过去发生的动作在过去已经完成,并且这个过去发生并完成的动作对现在有影响或结果,同时说话者强调的或感兴趣的就是这个影响或结果.
是的,此处使用的是现在完成时,表示动作已经发生在过去的某一时间,使用完成时是为了表示影响,该用法的现在完成时表示一个过去发生的动作在过去已经完成,并且这个过去发生并完成的动作对现在有影响或结果,同时说话者强调的或感兴趣的就是这个影响或结果。...
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是的,此处使用的是现在完成时,表示动作已经发生在过去的某一时间,使用完成时是为了表示影响,该用法的现在完成时表示一个过去发生的动作在过去已经完成,并且这个过去发生并完成的动作对现在有影响或结果,同时说话者强调的或感兴趣的就是这个影响或结果。
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一段英文翻译成中文:There is an oversupply of PhDs.Although a doctorate is designed as training for a job in academia,the number of PhD positions is unrelated to the number of job openings.Meanwhile,business leaders complain about shortages o
Meanwhile, a number of university students have volunteered to drive buses while the strike lasts.while the strike lasts这个句子为什么用一般现在时
请英语大神帮我看下这句话有什么语法错误!Meanwhile,there emerged a trend that a considerable number of people,especially the educationalists and the sociologists are pouring their due attentions to this heated issue of how should par
1.Today,we’ll discuss a number of cases_________beginners of English fail to use the language properly.A.which Bas Cwhy Dwhere2.Meanwhile you have to prepare the next question_________on what the person says.Adepended Bdepending Cto depend Ddepends
一道英语单项选择题Listen and number the words_____you hear them. A.as B.while C.when D.meanwhile为什么选C呢?为什么不选B呢?B不也是当……时吗?给我讲一下
Meanwhile,a number of university students have volunteered to drive buses while the strike lasts.在本句中have volunteered是不是现在完成时?如果是,为什么要在这儿用,而不用原型或过去式?表达了了现在完成时中哪个
The train will come in an hour;____we can have lunch.A during which B meanwhile C for the meanwhile如果把;改为两个,可以选meanwhile吗?
a number
The train will come in an hour ____we can have lunch.A during which B meanwhile C for the meanwhile
___student in our city ride to school every day A.Number of B.A number C.A number of D Anumbers o
数学应用题(英文的)Can you guess this number? The number is not an odd number.o It has exactly four factors.o If you reverse the digits,a prime number is formed.o The sum of the digits is a two digit prime number.o The number is less t
meanwhile是什么意思?
meanwhile 同义词
英语 meanwhileI see that a car hit the other car meanwhile third car hit one in a rain day.1.meanwhile用在这句话对吗?2.that 从句用法对吗?给个用meanwhile 的句子。
谁能帮我改一下英语作文,急!句酷网说我有两个动词错误,四个句子错误,但是找不出来,求帮助. It's common that a growing number of people prefer travelling to staying at home.Meanwhile,environment problems have become th
the number of,a small number of,a number of.
the number of、a number of、large number的区别
a number of the number of