属β受体阻滞剂的药物是（）。 A.苄胺唑啉 B.哌唑嗪 C.美托洛尔 D.氯沙坦 E

阅读理解。

     Every year on my birthday since I was 11, a white gardenia(栀子花)was sent to my house. No

card ever came with it. Calls to the flower shop were not helpful at all. After some time I stopped

trying to find out the sender’s name and was just pleased with the beautiful white flower, in soft pink

paper.

     I couldn’t stop imagining(想像)who the giver might be, though. Some of my happiest moments

were spent daydreaming about the sender. My mother encouraged these daydreams. She, d ask me

if I had been especially kind to someone. Perhaps it was one of my classmates. Perhaps it was the

old man. He lived across from the street. I’d sent him his mail during the winter. As a girl, though, I

had more fun imagining that it might be a boy that I had met.

    A month before my high school graduation(毕业), my father died. I was so sad that I became

uninterested in my upcoming graduation dance, and I didn’t care whether I had a new dress or not.

My mother, in her won sadness, however, would not let me miss any of those things. She wanted her

children to feel loved. In fact, my mother wanted her children to see themselves much like the gardenia:

lovely, strong and perfect, with perhaps a bit of mystery(神秘).

     When I was 22, I got married. My mother died ten years after I was married. That was the year

the gardenia stopped coming.

1. What can we infer(推断)from the passage?

A. The writer didn’t know who sent her the flower when she first received it.

B. The writer’s father died a month before she finished school.

C. The writer married at the age 22.

D. The gardenia means lovely, strong and perfect and a bit myserious.

2. The real sender of the white gardenia is______.

A. a boy the writer had met

B. the writer’s classmate

C. the old man living across the street

D. the writer’s mother

3. Which of the following would be the best title for the passage?

A. A Special Birthday

B. A Graduation Party

C. A mother’s Love

D. A Childhood Dream

认知疗法可用于下列哪些病症（）

A.青少年行为障碍

B.焦虑症

C.抑郁症

D.心身疾病

E.精神分裂症

适用于金属烤瓷冠桥基底冠上瓷、修整上釉后的焊接方法是

A．转移焊接法
B．前焊接
C．后焊接
D．离模焊接法
E．连模焊接

在成绩表中要求按“总分”降序排列，并查询前3名学生的记录，正确的命令是（ ）。

A．readLine( )

B．getNextEntry( )

C．bufferRead( )

D．loadZoipFile( )

会计假设又叫会计核算基本前提，是对会计核算所处的时间、空间环境所作的合理设定。 ( )