知识贝壳
知识贝壳
所属栏目：英语常见错误
典型错误※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)”之意时,后面通常接动词不定式,但也可接v-ing形式。be about 这样用时,不可与表示时间的词语,如 soon,at once,immediately,next a ......（本文共 646 字 ） [阅读本文] >>