阅读理解。 Come and see all the interesting animals here. The new tigers from America are dancing . The penguins are playing volleyball. The monkeys are playing the guitar. The dogs are doing math. The dolphins are playing with balls. The birds from New Zealand are waiting to meet you. You can see everything you want here! Keep the zoo clean! Don't give food to the animals or go near them. Tickets Adults:$10.00 8～18:$5.00 Under 8:free Opening time From Tuesday to Sunday: 9:00a.m.～22:00p.m. On Monday: 10:00 a.m.～5:00 p.m. 1. How many kinds of animals does this passage mention? A. Six B. Seven C. Eight D. Five 2. The zoo is open at _____ . A. 9:00a.m. on Monday B. 23:00p.m. on Sunday C. 9:30a.m. on Friday D. 8:00a.m. on Wednesday 3. The zoo opens _____ days in a week. A. three B. seven C. two D. six