听力原文：W: Well, John, how was your vacation？ Did you visit all the places you wanted to

M: Oh, hardly, but we had a good time just the same. We managed to stop at the old Ghost Town near Virginia City. That's what Jimmy was all excited about.

W: Did you go to Denver like your wife wanted to？

M: Yes, we stayed with her cousin for two days. We had to pass up the Grand Canyon though, because Jimmy got sick from eating too many grapes.

W: How about the stop at Indian Falls？ Did you have any time for that？

M: Yes, but we almost didn't. We left Denver on Highway 14 when we should have taken Highway 90. When we realized it, it was almost dark. Still we got there in time to take a few pictures.

W: Where else did you go？

M: Well, we went through Phoenix, Arizona. We all liked that. But we had some trouble with the car there. We had to stay an extra day because of that.

W: I bet that made you mad.

M: It sure did, especially because I had the guy at the garage give the car a checkup just before we left home, and he said the car was in excellent condition. Still I can't complain. I was able to get in some extra fishing because of the delay. I went out with the man who was staying in the hotel we were at.

W: Generally, you did quite a lot.

M: Yes, we certainly did. But after we got home, it took us two days to rest up. All that driving around was murder.

(20)

A．They had to stay in Denver for two days.

B．They missed seeing the Grand Canyon.

C．They started out on the wrong highway.

D．They almost didn't see Indian Falls.