—How long ___ his grandpa ___? —___ two years ago. A. did; die; Since B. has; been dead; For C. did; die; For D. has; been dead; Since 相关知识点: 试题来源: 解析 D 【详解】 句意:——他的爷爷去世多长时间了?——自从两年以前。 考查动词的时态。for后跟时间段,since后...
1 --- How long ___ was this? --- It’s been nearly six years now.A.agoB.beforeC.laterD.partly 2 --- How long ___ was this? --- It’s been nearly six years now. A. ago B. before C. later D. partly 3 --- How long ___ was this? --- It’s been nearly ...
--- How long ___ was this? --- It’s been nearly six years now.A.ago B.before C.later D.partly扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 A 考查副词辨析。“这是多久以前的事?”“已经是六年前的了。”一段时间+ago表示“多久以前”,与一般过去时连用;before常...
1. borrowed改成had borrow是瞬间性动词，不能延续一段时间，也就不能和how long连用 改成had（have的过去分词，意思是“拥有”）即可，它是延续性动词。不过在题目中borrowed后面貌似缺少宾语。2. = He has been dead for ten years.= He has been dead since ten years ago.= It is ten yea...
since+过去的时间点，表示一段时间（从这个时间点到现在的这一段时间）B项错在：four years ago是过去的一个时间点，只能用于回答when，而问句问的是how long，这要求用一段时间来回答。C项错在：in 2004是过去的时间，只能用于回答when，不能回答how long。D项错在：since不能接一段时间。如果...
相关知识点: 试题来源: 解析 C 该题考查现在完成时,句中“since 14 years ago”提示时间状语从句,表示从过去某个时间点持续到现在,因此要用现在完成时。主语是第三人称单数“he”,所以助动词用“has”,动词用过去分词“taught”。故选C。反馈 收藏
two years ago为时间点,故排除B,C;die为短暂性动词,不能与表示一段的时间状语连用,故答案为D。考点:考查动词的时态。相关推荐 1--- How long ___ his grandpa ___? --- ___ two years ago. A. did; die; Since B. has; been dead; For C. did; die; For D. has; been dead; Since...
1.对“since+从句”提问用how long吗?例:He has worked at the factory since he came here.对since he came here.该怎么提问?2.对“since+时间段+ago”提问用how long吗?例:I have been here since 2 years ago.对since 2 years ago.该怎么提问?
1.borrowed改成had borrow是瞬间性动词，不能延续一段时间，也就不能和how long连用 改成had（have的过去分词，意思是“拥有”）即可，它是延续性动词。不过在题目中borrowed后面貌似缺少宾语。2.= He has been dead for ten years.= He has been dead since ten years ago.= It is ten years ...
2、I’m taller now than I was 2 years ago = I was shorter 2 years ago than I am now. 现在的我比两年前更高。 3、I study harder now than I did 2 years ago. 现在的我比两年前学习更努力了。 4、I studied harder 2 years ago than I do now. ...