He is said to know professor Zhang.

He is said to know professor Zhang. ( )to know Progessor Zhang.A,He said B,I said C,He is said D ___to know Professor Zhang .前面填什么?A 、He said B、I said C.He i --- uncle in black is --- university professor .He said he w he who dose not know who he is said to have lost his identit He who doesn't know who he is said to have lose hie tune.怎么翻 professor wanted to know ___ her father is said ()abroad .when do you know he left A.to h Is he the professor she used to ______(speak )of? He is said to have been there he is said to.这是什么句型? he said he is going to 还是he said he was going