阅读理解。
A young man was in love with a beautiful girl. One day she said to him,"It is my birthday tomorrow."
"Oh," said the young man,"I'll send you roses (玫瑰花), and one rose for each year of your life."
That evening he went to the flower shop. He knew the girl was twenty-two years old, he bought
twenty-two roses and asked the shop assistant to send them to the girl the next day.
The assistant knew the young man because he often bought flowers in his shop before. When the young
man left the shop, the assistant thought, "The young man is very kind to me. He often comes to buy my
flowers. In return (作为回报) I'll send another ten roses."
The next morning the roses were sent to the girl. When the young man came to see her, she didn't want
to speak to him. And he never knew why she was so angry with him.
1. How many roses did the young man want to send to his girlfriend for her birthday?
A. 10
B. 22
C. 32
D. 42
2. The shop assistant sent _______ roses to the girl.
A. 10
B. 22
C. 32
D. 42
3. The young girl got the roses _______.
A. the evening after her birthday
B. the day before her birthday
C. a week later
D. on her birthday
4. The assistant wanted to _______.
A. buy some roses
B. sell more roses
C. make the young man happy
D. get more money
5. From the story we learn that _______.
A. roses should be sent for one's birthday
B. A person may do something wrong even out of kindness (出于好意).
C. young people are often angry with each other
D. some girls don't like roses
分类法，“磨牙为近中关系，下颌及下牙弓处于近中位置”属于：（）