【简答题】Some antonyms can be formed by adding prefixes. Form antonyms of the following words by adding prefixes (such as un-, in- and dis- ). Example: impressed — unimpressed competent — incompetent 1. sy...
【单选题】Here are some strategies: “Provide a visual or physical demonstration; Provide a verbal context to demonstrate meaning; Use synonyms or antonyms; Use lexical sets or hyponyms to show relations of word...