1.She__fifty or so when I first met her at a conference.A.had been B.must be C.has been D.must have been(请解释一下为啥选D不能选A)2.Each they have bought the same book.(这句子是错的.怎麼改?)3.They cost 20 yuan each.(分析一下ea
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![1.She__fifty or so when I first met her at a conference.A.had been B.must be C.has been D.must have been(请解释一下为啥选D不能选A)2.Each they have bought the same book.(这句子是错的.怎麼改?)3.They cost 20 yuan each.(分析一下ea](/uploads/image/z/8557357-13-7.jpg?t=1.She__fifty+or+so+when+I+first+met+her+at+a+conference.A.had+been+B.must+be+C.has+been+D.must+have+been%28%E8%AF%B7%E8%A7%A3%E9%87%8A%E4%B8%80%E4%B8%8B%E4%B8%BA%E5%95%A5%E9%80%89D%E4%B8%8D%E8%83%BD%E9%80%89A%292.Each+they+have+bought+the+same+book.%28%E8%BF%99%E5%8F%A5%E5%AD%90%E6%98%AF%E9%94%99%E7%9A%84.%E6%80%8E%E9%BA%BC%E6%94%B9%3F%293.They+cost+20+yuan+each.%28%E5%88%86%E6%9E%90%E4%B8%80%E4%B8%8Bea)
1.She__fifty or so when I first met her at a conference.A.had been B.must be C.has been D.must have been(请解释一下为啥选D不能选A)2.Each they have bought the same book.(这句子是错的.怎麼改?)3.They cost 20 yuan each.(分析一下ea
1.She__fifty or so when I first met her at a conference.
A.had been B.must be C.has been D.must have been(请解释一下为啥选D不能选A)
2.Each they have bought the same book.(这句子是错的.怎麼改?)
3.They cost 20 yuan each.(分析一下each做什麽成份吧)
4.__the exam is over,we can all relax.(填的是now that,不能用for吗)
5.有recall sb of sth 中文意思是?与remind sb of sth有区别?
1.She__fifty or so when I first met her at a conference.A.had been B.must be C.has been D.must have been(请解释一下为啥选D不能选A)2.Each they have bought the same book.(这句子是错的.怎麼改?)3.They cost 20 yuan each.(分析一下ea
1 D 表示一种情绪,这是一种猜测
2 each of them has bought the same book
3each 修饰they,是主语的补语
4不行,now that 是既然的意思,放入句中通顺,for用在这里是为了.的意思,不通,可以变为as
5 remind: 指经某人或某事的提醒而回忆起某件已遗忘之事.
recall: 指想方设法回忆已经遗忘之事.
希望你能理解
1.这是表示对他年龄的猜测
2 They all have bought the same book
3.做They的同位语
4.now that 比for对原因或理由的强调更强些
5.没有