A、Because his wife, Sally, wants him to do so. B、Because his company has asked him to do so. C、Because he suspects that he might

W: l notice you’ve got this small lump on your shoulder.
M: I’ve had that for years. The GP says it’ s a fatty tumor.
W: Your left eyelid is lower than your right.
M: Yes, that seems to run in our family.
Q: What is true about the lump on the man’ s shoulder?

W: Well, is there any particular reason you feel you need to have an HIV test?
M: Yes, I am being sent by my company to Australia to head up a new subsidiary there. It’s a great opportunity.
W: Sounds good. Congratulations!
M: Thanks. Yes, me and Sally, that’ s my wife, we’ve been wanting to emigrate there for a couple of years, so anyway, we filled in all the paperwork, just on the last hurdle now— might need proof of a negative HIV test. So I was wondering if you could arrange this for me.
Q: Why does the man ask for an HIV test?