-Do you know the man- a black hat over there?-he is Jack's u

-Do you know the man_ a black hat over there?-he is Jack's uncle.A in B wears C puts on D is on选哪个选项,知道了,如果这个句子是宾语从句的话应该少一个引导词who,所以不构成复合句.这个句子应该是个简单句,是主谓宾的结果,in a black hat 做the man 的后置定语