【单选题】— What about the person? — Seldom in all my life _____ such a _____ person. [ ]
B.
I have met; determining
C.
have I met; determined
D.
did I meet; determined
【单选题】---What do you think of the person? ---Seldom in all my life________ such a _________ person.
B.
have I met; determining
D.
have I met; determined
【单选题】— What about the person? — Seldom in all my life _____ such a _____ person. [ ]
B.
I have met; determined
C.
did I met; determining
D.
have I met; determined
【单选题】在调节阀的信号标记中,关于F.O说法正确的是()