题目内容：

    Calvin needs to go to New York for a meeting this Saturday. It's sunny. It's his first time to go to New York, so he doesn't know his way around New York. The meeting is in Peterson Building on 34th Street and it starts at ten o'clock. He wants to get there on time, so he asks two American boys for help.

“Excuse me, could you tell me where 34th Street is?” asks Calvin.

“Sure,” answers one of the boys. “It's not far from here. And you can just walk along this street and turn left at the first crossing. Then you can see it on your right.”

“No. Don't listen to him. He is not telling you the right place. You can just take the No.7 bus and get off at the third stop,” says the other boy. Then the first boy says, “OK. But the third stop is not 34th Street. It's 35th Street.”

At this time, Calvin finds that there's only five minutes left(剩下). Then he gets into a taxi and leaves.After__that, Calvin__thinks__he__should__ask__a__policeman __for__help__next__time.

1.According to the second boy, how can Calvin get to 34th Street?

A.By bike. B.By bus.

C.By taxi. D.By subway.

2.When does Calvin leave the two boys?

A.At 10：00. B.At 10：05.

C.At 9：55. D.At 10：10.

3.What does the underlined sentence mean?

A.The two American boys are clever and helpful.

B.The two boys don't tell Calvin the right way to 34th Street.

C.Calvin is sure to get lost again next time.

D.It's important to find the best way when meeting problems.

4.What can we learn from the passage?

A.It's a windy Saturday.

B.The two boys help Calvin a lot.

C.Calvin arrives in New York in the afternoon.

D.It's the first time for Calvin to get to New York.