题目内容：

阅读理解。

Welcome to the zoo
Opening：  Monday to Friday 10：00 am-6：00 pm Saturday to Sunday 9：00 am-8：00 pm	Fee（费用） Adult（成人）：＄10.00 Ages 13~15：   ＄7.50 Ages 4~12：    ＄5.00 Under 4：      Free（免费的）
Try out Train Ride for＄2.00 one person

 

1.What time does the zoo open on Wednesdays?

A. At 8：00 pm       B. At 9：00 am

C. At 6：00 pm        D. At 10:00 am.

2.What time does it close on Saturdays?

A. At 8：00 pm      B. At 9：00 am

C. At 6：00 pm        D. At 10:00 am.

3.How many days in a week does the zoo open?

A. I don’t know .    B. Five days.

C. Seven days.        D. Six days.

4.Peter is ten years old. How much does he pay（付钱）to go to the zoo?

A. Free.             B. ＄7.50.

C. ＄10.00.           D. ＄5.00.

5.Mrs Chen and her son Bob go to the zoo. Bob is three years old. How much do they pay to go to the zoo?

A. Free.             B. ＄7.50.

C. ＄10.00.           D. ＄5.00.