聽力原文：

　　61. W：Dr. Eliot, I'd like you to check the way you calculated my grade for this test, I think you may have made a mistake in adding up the number of questions I got right. When I added them up I came up with a slightly higher grade than you did.

　　M：I'd be happy to check it for you. And if I made a mistake in determining the grade I'll be sure to correct it. Don't worry.

　　Q：What does the man imply? (B)

　　62. M：Did you see the diamond ring Bill gave to Linda?

　　W：I sure did. It must have cost him an arm and a leg.

　　Q：What does the woman imply about the ring?(C)

　　63. M：That last speaker was pretty boring. But he did make a few good points at the end.

　　W：Really? I didn't catch them. I must have dozed off for a minute.

　　Q：What does the woman mean?(C)

　　64. W：Hey, Larry. What about meeting a few of us for coffee in a little while?

　　M：Hmm. I would if I weren't so far behind in this reading I'm doing for history.

　　Q：What will the man probably do?(A)