How long has it been since.这是什麼用法 意思 答案 现在完成时,译为已经有多久了………相关推荐 1How long has it been since.这是什麼用法 意思 反馈 收藏
since引导的时间状语从句,使用一般过去时,此处使用动词过去式。故填studied。结果一 题目 How long has it been since you ___ here? (studied/have studied) 答案 【答案】studied相关推荐 1How long has it been since you ___ here? (studied/have studied) 反馈 收藏 ...
是的。应该是 How long has it been since…?也可以用一般现在时代替现在完成时 你好，应该是 How long has it been since you came to our school？你来到我们学校已有多长时间了？恩
您好，how long has been it since➕句子，这个语序是不对的。正确的语序应该是：how long has it been since➕句子。since前面用现在完成时，后面用一般过去式的时态。翻译为：自从...开始已经有多久了。has it been 如果无法理解的话，可以想象成is it been。感谢您的提问哦~祝您一切顺...
1. How long has it been since ?(hear) 从你上次接到你女儿的信以来有多长时间了?扫码下载作业帮拍照答疑一拍即得 答案解析 查看更多优质解析 举报 1. you heard from your daughter 解析看不懂?免费查看同类题视频解析查看解答 特别推荐 二维码 回顶部©2021 作业帮 联系方式:service@zuoyebang.com ...
【题目 】 How long has it been since you here ? ( studied / have studied ) 相关知识点: 试题来源: 解析 【解析】 根据该句为含有since引导的时间状语从 句的复合句,其中主句为现在完成时态,since引 导的从句为一般过去时态,故填入study的过去式s tudied. 故答案为 :studied. 反馈 收藏 ...
How long have you been at this school? 原句"How long has it been since you came to this school" 核心是询问"到校时长"。改写需保持语义不变,符合英语表达习惯。使用"How long have you been..."(现在完成时)直接询问持续时间,比原句的"since"从句更简洁自然,同时避免冗余。"come to this school...
1. How long has it been since?(hear) 从你上次接到你女儿的信以来有多长时间了? 试题答案 在线课程 1. you heard from your daughter 题目来源:高中英语丢分题每周一练高二下>Unit 4 Sharing 练习册系列答案 名师讲堂单元同步学练测系列答案 名师面对面中考满分特训方案系列答案 ...
自从你上次看到Becky（贝基）已经有多长时间了？延伸：It has been a long time since... 自从……已经有一段时间了 这句陈述句惯用表达法如果用特殊疑问句提问正好是“How long has it been since...”因为表示的是过去的时间，所以since后面接一般过去时。例句：It has been a long time since ...
把原句改成陈述句就是：It has been/is 时段 since sb have done something.针对时段来提问，就使用了你原句中的how long 。楼上的意思，那结构应该是：It has been/is 时段 since sb did something.要注意的是：从句中使用完成时态，表示延续。如：It is ten years since I saw him.我有10...