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  • kate saw her brother as she was getting off the school bus.sandy thought of her talk to her mo...

    kate saw her brother as she was getting off the school bus.sandy thought of her talk to her mo...
    kate saw her brother as she was getting off the school bus.
    sandy thought of her talk to her mother as she ran to catch the school bus.為什么第一句as后面用ing第二句不用
    英語(yǔ)人氣:530 ℃時(shí)間:2020-04-30 10:34:32
    優(yōu)質(zhì)解答
    第一句話中g(shù)et off是短暫性動(dòng)詞,下車(chē),所以應(yīng)說(shuō)當(dāng)她下車(chē)的時(shí)候,指下車(chē)的一瞬間.應(yīng)用進(jìn)行時(shí)態(tài).
    第二句話中run是延續(xù)性動(dòng)詞,指跑向校車(chē)的全過(guò)程.所以不用進(jìn)行時(shí)態(tài).
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