问题 单项选择题

男,36岁。饱餐后上腹部剧痛6小时,伴呕吐、腹胀2小时,肛门排气减少。体检:全腹轻度膨隆,满腹压痛,无反跳痛,未扪及包块,叩诊全腹鼓音增强,移动性浊音阴性,肠鸣音减弱。化验血清淀粉酶520U/L(Somogyi法),不宜使用的药物是

A.胰高糖素

B.雷尼替丁

C.抗胆碱能药

D.抗生素

E.5FU

答案

参考答案:C

单项选择题 A1/A2型题
阅读理解

阅读理解.

     It feels like every time my mother and I start to have a conversation,it turns into an

argument.We talk about something as simple as dinner plans and suddenly,my mother

will push the conversation into World War ?.She'll talk about my lack of a bright future

because I don't plan to be a doctor.And much to her disappointment,I don't want to do

any job related to science,either.In fact,when I was pushed to say that I planned to major

(主修) in English and communications,she nearly had a heart attack.

     "Why can't you be like my coworker's son?" she bemoans all the time.Her coworker's

son received a fouryear scholarship and is now earning 70,000 dollars a year as an engineer.

I don't know what to answer except that I simply can't be like Mr Perfect as I've called the

unnamed coworker's son.I can't be like him.I'm the type of person who loves to help out in

the community,write until the sun goes down,and most of all,wants to achieve a career

because I love it,not because of fame (名声) or salary.

     I understand why my mother is worried about my future major.I've seen my mother

struggle to raise me on her small salary and work long hours.She leaves the house around

6﹕30 am and usually comes home around 5 pm or even 6 pm.However,I want her to

know that by becoming a doctor,it doesn't mean I'll be successful.I'd rather follow my

dreams and create my own future.

1. Which of the following topics do the writer and his mother often talk about?

A.The writer's studies.

B.The writer's future job.

C.Dinner plans.

D.Wars around the world.

2.We can infer from Paragraph 1 that the writer's mother________.

A.doesn't want the writer to major in English

B.doesn't think the writer should be a doctor

C.gets along very well with the writer

D.doesn't think working in the science field is a good idea

3.The underlined word "bemoans" in Paragraph 2 most probably means "________".

A.agrees

B.shouts

C.complains

D.smiles

4.Which of the following statements is probably TRUE about the writer?______.

A.He wants to be like his mother's coworker's son.

B.He wants to find a job in his community in the future.

C.He doesn't think his mother's coworker's son is perfect.

D.He wants to do something he really likes in the future.

5.We can know from the last paragraph that________.

A.the writer doesn't know what his future will be like

B.the writer's mother works very hard for the family

C.the writer doesn't think being a doctor is a good job

D.the writer sometimes thinks his mother's advice is very good