初学英语can 和could的用法
问题描述:
初学英语can 和could的用法
这个句子.帮我分析一下
我们付不起这样的价钱we can't afford to pay such a price
we could't afford to pay such a price
答
can and could
could是can的过去式
表推测语气时could不如can 肯定
但是,这两个句子只有第一种含义,即
我们付不起这个价(can't);
我们过去付不起这个价(couldn't)
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