分析主语+be动词+形容词+不定式所表达的抽象意义答:She was disappointed to know that you won't be able to come to her birthday party.她得知你不能来参加她的生日晚会而很失望.以下是常用于词类句型的形容词:afraid,anxious,ashamed,careful,content,delighted,desirous,determined,eager,fortune,glad,grieve,happy,hesitant,impatient,lucky,pleased,...