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  • 29 ___ (catch) the last bus,he had to go home by taxi.為什么用NOT having caught 不用Not have caught.

    29 ___ (catch) the last bus,he had to go home by taxi.為什么用NOT having caught 不用Not have caught.
    英語人氣:105 ℃時間:2020-04-01 23:28:46
    優(yōu)質解答
    NOT having caught 是完成時的分詞形式.
    NOT having caught the last bus是從句所以不能獨自成句,也就不能用Not have caught,只能用他的分詞形式NOT having caught .
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