In the past several weeks,many cities in China have been suffeing from heavy fogs.想问,in the past several weeks 不是一个过去时态的时间状语吗?为什么用现在完成时呢?
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In the past several weeks,many cities in China have been suffeing from heavy fogs.
想问,in the past several weeks 不是一个过去时态的时间状语吗?为什么用现在完成时呢?
have been suffeing是现在完成进行时.In the past several weeks,是指过去的某个时刻一直延续到现在,所以用have been suffring,表示一直延续到现在,而且还在继续的状况.
in the past/ last+time
during the past/ last+time
以上两个都表示“在过去的.......时间中”,英语里用完成时,本句根据语境,动作还在延续,故用现在完成进行时。
被大雾袭击德中华城镇限制在多数星期之内
在过去的几周里,中国的许多城市都被沉重的雾笼罩着。
have been suffering 少了一个R
是过去一直都被笼罩着,现在已经没有雾了,所以用过去完成时。
in the past years he____(write)several novels
The song____(sing) many times by the students in the past several months
In the past several years,i had many chances to inspect many places of China
英语翻译she rememberd several occasions in the past when she had experiened a similar feeling.
Several times over the past decades
In the past several weeks,many cities in China have been suffeing from heavy fogs.想问,in the past several weeks 不是一个过去时态的时间状语吗?为什么用现在完成时呢?
Our school has changed greatly in the past several years.There ___ ___greatl changes in the past several years in our school.改同义句.这个非延续动词是怎么变成延续性动词的?
He has broken into (several) computer systems in the past two months.(提问)______ _______computer______ ______ ______ ______ ______in the past two months?怎么没人回答啊
over the past months our products have been exported to several countries in volum.语法有错吗
一道首字母填空题In the past few months ,several fishing boats have s_____ mysteriously around this area.
英语.Our school has changed greatly in the past several year.同义句Our school has changed greatly in the past several year. There ( )( )great changes in the past several year.有人说是 have been .不是there 后面一般不用have
in the past造句
Memory in the past
in the past two
in the past翻译
:in the past century
in the past long
in the past few