He looks so unhappy that he seems to _____ the sad news.空格处用know还是have known,为什么呢?
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Helookssounhappythatheseemsto_____thesadnews.空格处用know还是haveknown,为什么呢?Helookssounhappythatheseemsto_
He looks so unhappy that he seems to _____ the sad news.空格处用know还是have known,为什么呢?
He looks so unhappy that he seems to _____ the sad news.
空格处用know还是have known,为什么呢?
He looks so unhappy that he seems to _____ the sad news.空格处用know还是have known,为什么呢?
用have known,现在完成时表示过去所做的事情对现在的影响和意义!
应该用have know 表示以经知道。因为后面sad 用的是过去时。
have know (陈述句的语气)
因为他看起来伤心,所以他可能知道了坏消息。(可能性大,不用虚拟语气)
虚拟语气要向前推进一个时态。
如: He speak English as if he were/was an Englishman.
他说英语好象他就是一个英国人。(实际上他并不是英国人)--所以用虚拟的语气。
而原句中的是一种可能性很大的猜测...
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have know (陈述句的语气)
因为他看起来伤心,所以他可能知道了坏消息。(可能性大,不用虚拟语气)
虚拟语气要向前推进一个时态。
如: He speak English as if he were/was an Englishman.
他说英语好象他就是一个英国人。(实际上他并不是英国人)--所以用虚拟的语气。
而原句中的是一种可能性很大的猜测
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have known已经知道
He looks unhappy,____?反义疑问句
He looks so cool.
He looks so unhappy that he seems to _____ the sad news.空格处用know还是have known,为什么呢?
he looks unhappy what( happen) to him 填啥些原因
The poor old man lives a____ so he feels unhappy
he looks so cool____his new jeans
Mary looks unhappy.同意句Mary looks unhappy.Mary _______ ______ _______ unhappy
He works hard,so he looks bad.句型转换————work hard ,so he looks bad.
Mary looks unhappy.Mary _____ _____ ______ unhappy.同意改写
i don’t know the rason why he looks unhappy today 定语从句 拆分句子i don’t know the rason why he looks unhappy today拆分成两个句子帮一下我谢谢在线等各路英语高手加油
He looks unhappy today.What ____(happen)to him? 请问横线上填happened还是has happened,为什么?谢谢
in,looks,he,strong,white,jacket,so组成句子
Danny is so happy that he looks( )on the train.
Mr Black:_____ _____John?He looks so sad.
yes,he looks so young.根据答句要问句!
He felt unhappy,_____he?
He looks _ at his son A .hapy B.more happy C.HaHe looks _ at his son A .hapyB.more happyC.HappilyD.unhappy原因
she looks unhappy=she___ ___ ___unhappy