请问He has great concern for others 这里的has是什么意思 为什么不用is

请问He has great concern for others 这里的has是什么意思 为什么不用is (1/2)请问“He who has never been to the Great Wall is not 倒装结构--David has made great progress resently.--____,and_____.A.So he has ;so have youB.So he has ;so you have请问是不是选A呀? He has a great sports collection He likes music that has great l_____. he has a great sports collection He has great concern for others He is a great writer.He has a beautiful m____ at the concert 什么时态那请问 He( )a great time at the conectA have Bhave had C has had D has have应该选什么啊 He has been to the Great Wall中为什么been He has made a great p______ in his math. He has a great sports collection.怎么译? he has made great contribution to the causeof educationfanyi He has made great ______in his studies 用advance填空 He has made great progress thos term.变为感叹句, great has achieved he success through hard work He has visted the Great Wall (改为一般疑问句) He has achieved great ___(succeed) in life.