主谓一致 twenty dollars is enough

主谓一致 twenty dollars is enough twenty dollars is enough 关于主谓一致的问题谓语动词用单数还是复数,要考虑主语表达的含义是单数还是复数,例如20 dollars is too d 主谓一致 关于主谓一致Five hundred dollars was spent yesterday 在这为什么用 was 而不 This book is (twenty dollars).对括号部分提问 Twenty dollars () enouch.填is还是are.为什么 5 dollars is enough 为什么用is dollars 是复数啊 Five dollars (be)enough. ____ten dollars enough? 主位一致(主谓一致) Twenty minutes each time is enough.这句话怎么翻译