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        典型錯(cuò)誤※He is about to leave at once [next week,tomorrow].※There are about several pages to read.1.be about 表示“就要(做某事)”之意時(shí),后面通常接動(dòng)詞不定式,但也可接v-ing形式。be about 這樣用時(shí),不可與表示時(shí)間的詞語,如 soon,at once,immediately,next a......（本文共 646 字）     [閱讀本文] >>