阅读理解。
I'm Tessa, 18 years old now. I remember my time at primary school well. I feel some of it is really
good, but some of it can bring back bad memories.
My first day
I'll never forget my first day at primary school. I remember I felt really nervous on that day. We were
in assembly (集合), and the head teacher was introducing himself. A girl next to me started asking about my shoes. So, I told her about my shoes. Suddenly the head teacher looked at me with an angry face. "
Be quiet when I am speaking! Go and stand in the corner," he said. I remember I felt so terrible at that
time.
My first teacher
I remember her name was Mrs Simpson. She was really pretty and had a lovely smile. She had a soft
voice and always wore the same sweater. She seemed so nice after that horrible (可怕的) head teacher.
Sports day
The sports day was the best day of school! I used to practice for the five-kilometer race and one year
I actually won!
My nickname (绰号)
Everyone in the class had a nickname. Some of the nicknames were funny and some weren't very
nice. There was a thin girl who everyone called "spider legs". I remember they used to call me "mushroom
(蘑菇) head" because my hair stuck out (突出) on either side. It made a lasting impression on me. Not a good one.
1. The underlined phrase "bring back" means "________ " in Chinese.
A. 归还
B. 归来
C. 恢复
D. 使想起
2. Why did the head teacher make Tessa stand in the corner?
A. Because she failed a test.
B. Because she was the tallest.
C. Because she talked with the girl next to her.
D. Because she didn't listen carefully in class.
3. What did Tessa think of her head teacher?
A. Nice.
B. Impolite.
C. Horrible.
D. Funny.
4. Tessa's classmates called her "mushroom head" because of _________.
A. her shoes
B. her hairstyle
C. her thin legs
D. her funny face
5. Which of the following is NOT true?
A. Tessa thinks her nickname is not a good one.
B. Tessa's first teacher was very nice and kind.
C. Tessa mainly tells us something about her primary school memories.
D. Tessa's first day at primary school was wonderful because she made a new friend.
对此二叉树前序遍历的结果为 ( )