阅读理解。
John lives in a new house. He likes playing in a river. But there isn't a river near his new house. He is not
happy.
One day he asks his mother, " Is there a river near here? " " No, there isn't." his mother says, " But here,
has a garden." " But it's very small, I don't like it." John says.
One morning, his mother says, " There is a beautiful park near here, and there is a pool in it. We'll go there
in the afternoon." John is very happy.
After lunch, John and his mother go to the park, and he plays in the pool. And his mother is watching him
under a tree.
根据短文内容，选择正确的答案。
1. John lives in the new house _____________.[ ]
A. in the park
B. near a river
C. with a garden
2. He likes playing ____________. [ ]
A. in his new house
B. in a river
C. in the garden
3. There isn't _____________ near his new house.[ ]
A. a river
B. a park
C. a garden
4. John and his mother go to the park _____________. [ ]
A. in the morning
B. in the afternoon
C. in the evening
5. John can play _____________ and he is very happy.[ ]
A. in the river
B. in the garden
C. in the pool
在定义域内是连续函数。