You should be cautious about opening a speech with a joke unless you know your audience well.

听力原文：W: So I guess you'll be transferring out on Tuesday. You know I am going to miss all your silly jokes while you're gone.

M: Well, you know, if you really do, remember I'm only a phone call away.

Q: What does the man mean?

(13)

A．He is not that far away if she wants to visit.

B．He doesn't believe that she will really miss him.

C．He welcomes her phone calls any time.

D．He will telephone her as often as he can.

听力原文：W: So I guess you'll be transferring out on Tuesday. You know I am going to miss all your silly jokes while you're gone.

M: Well, you know, if you really do, remember I'm only a phone call away.

Q: What does the man mean?

(13)

A．He welcomes her telephoning any time.

B．He will telephone her as often as be can.

C．He is not that far away if she wants to visit.

D．He doesn't believe that she will really miss him.

Your presentation is going well. You got a good laugh at your joke in the introduction and you are speeding through the content sections without problem. However, you start to notice the audience yawning and rustling their handouts. What do you do?

A.Keep going, you are almost done.

B.Move out into the audience and ask them questions.

C.Stop what you are saying and wait for their attention.

D.Ask the audience if they would like to take a break.

You shouldn't joke with him, since he is a ______ (change)person．