英语句子主干 英语句子主干是指句子中最核心的部分，也就是句子的谓语（动词或动词短语）加上与之配合的主语，可以独立成为一个简单句或主语+谓语结构。例如： 1. She is singing in the park. 主语：She 谓语：is singing 2. John and Mary are cooking dinner together. 主语：John and Mary 谓语：are cooking 3. The boy who lives next door is very shy. 主语：The boy who lives next door 谓语：is very shy 4. After finishing his work, he went home. 主语：he 谓语：went 5. To be or not to be, that is the question. 主语：无 谓语：is 在以上句子中，主语和谓语组成了句子的主干部分。 本文来源：https://www.wddqw.com/doc/25534d8a9889680203d8ce2f0066f5335b816766.html