It is/has been+一段时间+since（since从句用一般过去时）自……以来已有多长时间了”或“自不……以来已有多长时间了”。注意：在该句型中，若主句的be动词用了is或has been，since从句的谓语动词要用一般过去时；若主句的be动词用了was，since从句的谓语动词须用过去完成时。此外，若since-clause的...
it has been+一段时间：词性为短语，it：代词，指代特定的事物has been：现在完成时的被动形式，表示动作已经完成一段时间：表示具体的时间段，可以是几天、几个月、几年等 since：词性为介词，since：自从，从...起 通过下面的表格我们了解下it has been+一段时间和since的含义、发音和用法 接下来...
(2)It has been two weeks since you came to our school for the exchange program,which has benefited all of us. 相关知识点: 试题来源: 解析 答案见上【相关语法点提示】it has been+段时间+since sb. did sth. 自从某人做某事已经多久了。
()2. -It has been raining for two weeks!-Let's hope the weather before Saturday. A. continues B. stop C. rises D. improves 相关知识点: 试题来源: 解析 【答案】D【核心短语/词汇】two weeks:两周;hope:希望;weather:天气【翻译】——雨已经下了两周了!——咱们希望在星期六前天气能改善。【...
Andyet,it has beentwoweekssince the delivery of the Policy Address, and as reflected by the response of the media and [...] legco.gov.hk legco.gov.hk 然而, 施政報告已發表了兩周,從輿論及市場的反應來看,都顯示政府的政 策力度不足,有不少迫切的問題仍未有回應。
1. It is / has been four days since I caught a cold. 我感冒已四天了.2. It is / has been two weeks since we met last. 自从我们上次见面以来已过了两周. 我们会发现“It is +段时间+since…..句型”在翻译成中文时,有绝然相反的两种意思,一是,“.做...有多长时间了.”另一是“.有多长...
aThis is to confirm that the above-mentioned manuscript has been received for consideration in the Journal of Colloid and Interface Science. 这是为了证实上述的原稿为考虑在胶体和接口科学学报被接受了。[translate] aThe silicone model still need 2-3 days to ready.So i advise all send these men ...
听力原文:W: It has been two weeks, but I still have not received the dress I bought online. M: Oh, thats terrible! If the seller is not cheating, it must be the transportation system to blame. Q: What can we infer from the man? (14)A.The seller on line
2. It is / has been two weeks since we met last. 自从我们上次见面以来已过了两周。我们会发现“It is +段时间＋since…..句型”在翻译成中文时，有绝然相反的两种意思，一是，“。。。做。。。有多长时间了。”另一是“。。。有多长时间没做。。。了。”怎样以简洁的讲解让学生明了。
(2)一句多译你们来我们学校参加交流项目已经两周了,这让我们所有人都受益。④It has been two weeks since you came to our school for the exchange program, which(benefit ut. )⑤It has been two weeks since you came to our school for the exchange program, which(benefit n. )⑥It has been two...