问题 单项选择题 共用题干题

女性,50岁,2小时前开始上腹部持续性疼痛伴腰背部放射,轻度腹胀,1天来未排气排便,1小时前有呕吐,呕吐后腹痛不减轻。既往有胆总管结石,否认糖尿病史。查体:神清,血压14.6/10.6kPa,心率90次/分,体温38℃,巩膜轻度黄染,腹略膨隆,上腹正中压痛,轻度肌紧张,反跳痛,Murphy征(-),移动性浊音(-),肠鸣音减弱。血白细胞20×109/L,尿胆红素(-),血钾:4mmol/L,钠:135mmol/L,氯:106mmol/L,钙2.3mmol/L,血糖10.5mmol/L。

如果出现下列哪项化验结果提示病变严重()。

A.血淀粉酶1256温氏单位

B.尿淀粉酶大于1024温氏单位

C.血淀粉酶64温氏单位,腹水淀粉酶2048温氏单位

D.血清脂肪酶1.5康氏单位

E.以上均不对

答案

参考答案:C

阅读理解

阅读理解。

     I found a website that has changed my life. The website is wishuponahero.com and it is all about people

helping others, not expecting anything in return.

     I am a single mom with a son. My son's 12th birthday was on October 29th, 2007. Knowing that I didn't

have money to buy him a birthday gift had broken my heart. So, I decided to post a wish on wishuponahero.

com for people to send my son birthday cards.

     Many cards just started coming in and my little son was very excited and this went on for about three

weeks. The smile on his face and the sparkle (闪光) in his eyes brought me to tears.

     Then, at the end of November, he started thinking about Christmas and he already knew that there would

not be a tree for him because we didn't have enough money. However it didn't matter to him. All he talked

about was how much he wanted to make other children smile. So he decided to earn money to buy Christmas

cards and send them to other children from poor families. My son went out daily and raked leaves and walked

some dogs to make money. Not only did he buy cards, but he also made enough money to buy all the stamps

and lollipops to send with the cards. He sent out about 100 cards. Doing this brought him the same smile and

sparkle in his eyes as the birthday cards that he received did.

1. The single mother posted a wish on wishuponahero.com because _____. [ ]

A. she wanted to send her son a card on the website

B. she liked the website very much

C. she was too poor to buy her son a birthday present

D. she thought her son would like the website very much

2. What did the son do for other poor children on Christmas? [ ]

A. He sent them his own Christmas tree.

B. He earned money to send them cards with candy.

C. He raked leaves and walked dogs for them.

D. He made some lollipops to make them smile.

3. Why was there sparkle in the son's eyes at the end of the story? [ ]

A. He thought of his birthday cards and other good people.

B. He earned a lot of money by himself.

C. He thought of what his mother had done for him.

D. He was glad and excited to help other poor children.

4. What can we conclude from the story? [ ]

A. Surfing the Internet is of great use.

B. One should take care of his or her children.

C. People can ask for help from wishuponahero.com.

D. Learning to give makes one's life more meaningful.

名词解释