根据短文内容，选择正确答案。
Blue Ocean Aquarium is a great place for families to take a holiday. Children love to see the sea animals and watch movies about sharks in it.
Last Saturday morning, Mr Jackson took his wife and two little sons to the aquarium. At the ticket office, he asked, "How much shall I pay to get in?" The woman at the ticket office answered, "The price is 20 dollars for each adult or any kid older than five. We let kids in free(免费) if they are five or younger. How old are your kids?" Mr Jackson said, "The older one is six and the younger one is thee.  I think I must buy three tickets. " The woman was surprised. She said, "Sir, don't you want to save 20 dollars? If you tell me your older son is five, I won't know the difference. "  Mr Jackson said with a smile, "Yes, that sounds right,
but my kids will know the difference. "
From Mr Jackson' s  story, we know honesty is very important in the modem society. We should tell the truth to the people around us, especially to the kids.
There are     people in this story.

A．3

B．5

C．4

D．6

Mr Jackson paid        for their tickets to the aquarium at last.

A．20 dollars

B．40 dollars

C．60 dollars

D．80 dollars

Children can see_____ in Blue Ocean Aquarium.

A．dolphins

B．pandas

C．koalas

D．tigers

The underlined word "honesty" means_______

A．激情

B．友谊

C．乐观

D．诚实

What can we learn from the passage?

A．Mr Jackson was very rich,

B．Mr Jackson wasted to save some money.

C．Mr Jackson paid for his two sons' tickets in the end.

D．Mr Jackson thought honesty was more important than money.