【問】They will stay for about a week.請(qǐng)問about在這里是什么詞?【答】 about在這里不是介詞,而是副詞,作“大約”、“大概”解。1. He came (at)about 4 oclock in the afternoon. (Hill)他大約下午四點(diǎn)鐘來了。2. Only about a third of land is arable. (White)只有大......(本文共 188 字) [閱讀本文] >>
海量資源,盡在掌握