帮我看看 这两道题选什么 为什么 谢谢
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帮我看看 这两道题选什么 为什么 谢谢
1.the thife put his han into a passenger's pocket while nobody was(look see watch)
2.we all felt worried about her because she had been (look see watch)the snow falling for hours without saying a word.
1.the thife put his han into a passenger's pocket while nobody was(look see watch)
2.we all felt worried about her because she had been (look see watch)the snow falling for hours without saying a word.
![帮我看看 这两道题选什么 为什么 谢谢](/uploads/image/z/5738379-51-9.jpg?t=%E5%B8%AE%E6%88%91%E7%9C%8B%E7%9C%8B+%E8%BF%99%E4%B8%A4%E9%81%93%E9%A2%98%E9%80%89%E4%BB%80%E4%B9%88+%E4%B8%BA%E4%BB%80%E4%B9%88+%E8%B0%A2%E8%B0%A2)
1. looking.while表示趁...,加延续性动词,也就是加ing的原因.look看,不及物,后边无宾语;see看见,是及物动词,必须加宾语.watch,表示有意识地观察、注意.这里是趁人不注意.
2. watching有意识地观察,had been doing过去完成进行时,表示过去一直在...
2. watching有意识地观察,had been doing过去完成进行时,表示过去一直在...