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

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

We can infer from the speaker that______.A．IBM was his first jobB．he has left IBMC．he is a

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

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

______ is the first American writer who is granted Nobel Prize of Literature.A．Sinclair Le

The first president in the U.S. history who resigned because of a scandal is______.A．Wilso