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情态动词can和could的用法是七年级英语教材中的重点语法项目之一,也是中考英语考查热点之一。为了帮助同学们更好地运用情态动词can和could,现将二者的用法解析如下。
The usage of modal verbs can and could is one of the key grammar items in the seventh grade English textbooks and is also one of the hottest points in the test of English for entrance exams. In order to help students to make better use of modal verbs can and could, the usage of the two is now analyzed as follows.