APP 【问】They will stay for about a week.请问about在这里是什么词?【答】 about在这里不是介词,而是副词,作“大约”、“大概”解。1. He came (at)about 4 oclock in the afternoon. (Hill)他大约下午四点钟来了。2. Only about a third of land is arable. (White)只有大......（本文共 188 字） [阅读本文] >>
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【问】They will stay for about a week.请问about在这里是什么词?【答】 about在这里不是介词,而是副词,作“大约”、“大概”解。1. He came (at)about 4 oclock in the afternoon. (Hill)他大约下午四点钟来了。2. Only about a third of land is arable. (White)只有大......（本文共 188 字） [阅读本文] >>
