As a public relations officer, he is said some very influential people.（)

As a public relations officer, he is said ________ some very influential people.

A) to have been knowing

B) to be knowing

C) to have known

D) to know

As a public relations officer, he is said (know) _____ some very influential people.

As a public relations officex, he is said ______ some very influential people.

A．to know

B．to be knowing

C．to have been knowing

D．to have known

He is said to be very prominent in the field of medicine.

A) grand

B)outstanding

C) splendid

D)brilliant

______ is going to America for further study。

A. He is said that

B. People said that he

C. It was said he

D. It is said that he

Michelle is said ______ some progress in her scientific research in the past year.

A．to have made

B．to make

C．making

D．having made

The best paper of the "Four Treasures of Study" is said to be ( )paper.

A. Hui

B. Duan

C. Hu

D. Xuan