听力原文:M: Does the boss check up on you often? W: Indeed she does. It seems as though she's in here three or four times an hour, although I'm sure it's not that often. Q: What does the boss do? (14)
A.
She leaves the office by 3:00 or 4:00 in the afternoon.
B.
She sends her employees for frequent medical check.
C.
She pays her employees by check.
D.
She inspects her employees' work several times a day.