Have been studying 翻译结果4复制译文编辑译文朗读译文返回顶部 I have been learning 翻译结果5复制译文编辑译文朗读译文返回顶部 Is studying continuously 相关内容 aIf you are currently married, or in a de facto relationship, provide details (如果和一样您的住宅地址,写`和在’)[translate] ...
Some people think history has nothing or little to tell us. Others believe that studying the past history can help us better understand the present. Discuss both views and give your own opinion. Give reasons for your answer and include any relevant examples from your own knowledge or experience...
I have been studying English for 5 years. 4.现在完成时比现在完成进行时更加常用,一般不使用have been being,常用have been/done. 5.现在完成时,have done,其被动语态,have/has been done 现在完成进行时,have/has been doing , 其被动语态,have/has been being done. 结果...
have been being是现在完成进行时，如：I have been living here for five years.现在完成进行时的构成为：I/ we/ you/ they have been doing sth.he/ she/ it has been doing sth.（一）表示从过去某时开始一直持续到现在的动作，并且还将持续下去。The Chinese have been making paper for t...
I have been to that city. (present perfect) Shane has not been working on the tractor of late. (present perfect progressive)We would use have been when the sentence subject is I, you, we, or the third-person plural (the children have been studying grammar all morning; they have been ...
abunchofindividualcomponents,”saidRobertWood,theHarvardengineeringprofessorwhohas beenworkingontheroboticflyprojectforoveradecade.Afewyearsago,histeamgotthegoaheadtostartpiecingtogetherthecomponents.“Theaddeddifficultywithaprojectlikethisisthat actuallynoneofthosecomponentsareofftheshelfandsowehavetodevelopthemallon...
“Has been” and “Have been” are present perfect continuous used to indicate that an action that started in the indefinite past has come to completion, or is still in progress, at the present. They are used in both the active and passive voice sentences. He has been really sick lately...
Which one is different? A. She will have studied English for eight years. B. She is studying English for eight years. C. She has been studying English for eight years. D. She will be studying E. nglish F. or eight years. 相关知识点: 试题来源: ...
1、More than one studend___ever been to Beijing before.A.has B.have C.had D.having2、Ten minus six ___ four.A.are B.be C.is D.am3、Tom as well as her sisters ___ Chinese in Peking University.A.are studying B.have studied C.studies D.study4、My family ___ going on a tr...
I have been studying since I was a child. It has been snowing all day long. In all of these sentences, the emphasis is on how the finished activity relates to the present. A time reference is not required to use the...