He comes from China这里的谓语是come from 因为它是动词短语 可不可以说因为它是不及物动词带宾

He comes from China这里的谓语是come from 因为它是动词短语 可不可以说因为它是不及物动词带宾 He comes from China这里的谓语是come from 是come是不及物动词加上宾语要介词 还是因为co 那He comes from China 这句话China是介词宾语还是介宾短语 I come from china.可以说I am from china.为什么这里不加be动词am了? he comes from china为什么come要加S He put out the fire 这里的put是不及物动词吗 可不可以说put是不及物动词加上宾语要有一个介词ou He comes from China.对China提问. he comes from China和He is from China分别是主谓宾结构还是主系表结构还是主谓结构? 是comes from还是come from? seperate是瞬间动词还是持续动词?可不可以说...has been seperated from...for x He comes from China,but he speaks English.这里的Speak 应该加S吗?还是用 He comes from China 改一般疑问句