Who is the speaker？A．A doctor.B．A nurse.C．A professor.D．A student.

TOEFL is a test of English language proficiency for non－native English speakers who w

Who is the speaker addressing？A．Customer service agentsB．Floor managersC．Regular customers

Who most likely is the man？A．A doctor.B．A nurse.C．A flight attendant.D．A technical assista

Who is the speaker？A．An artist.B．A student.C．A professor.D．A poet.

Who is the first speaker？A．A driver.B．A passenger.C．A policeman.D．doctor.

— Who is John Smith？ — He is the speaker____________ heard last week.A.which we would ha