问题 名词解释

探井

答案

参考答案:

经过地球物理堪探证实有希望的地质构造为了探明地下情况,寻找油。汽田而钻的井。

阅读理解

Students Begin to Smoke at a Younger Age

SHANGHAI---- Almost one in four students aged between 12 and 14 have tried smoking, according to the results of a survey from the CATC(中国抗癌协会).

“ Quite a number of boy students in my class smoke outside the school yard during lunch break,” said Li Xiaolan, an English teacher from a high school in Shanghai.

The survey also found that 39 percent of students took their first cigarette from their classmates.

“ It was quite common to smoke with my classmates at school,”said Zhou Guangrong,a 22- year–old university student from Guiyang, Guizhou province,who started smoking at the age of 12.

Most of the student smokers buy cigarettes themselves.” My middle and high schools were surrounded by cigarette shops when I was a student,” said Liu Minghui who used to smoke two cigarettes per day in primary school and two packs per week in middle and high school.

“ We’re keen to show that more teenagers are starting smoking much younger than before,and that we need to minimize(降低) the number of young smokers,” said Duan Jiali, an officer in CATC. He added that teachers and parents should set a good example for teenagers by not smoking in front of them at school or at home, which is the best way of stopping teenagers from smoking.

小题1:According to the survey,in a middle school if a class has 40 students, about _____ smoke.

A.5

B.10

C.15

D.20小题2:Many boy students smoke ________during lunch break.

A.at home

B.in class

C.in the office

D.outside the school yard小题3:The survey found that 39 percent of students took their first cigarette from ________.

A.their parents

B.their teachers

C.their brothers

D.their classmates小题4:From the passage we know ________smokes two packs per week in middle and high school.

A.LI Xiaolan

B.Zhou Guangrong

C.Liu Minghui

D.Duan Jiali小题5:Which of the following is NOT true according to the passage?

A.More teenagers are starting smoking much older than before.

B.Most of student smokers buy cigarettes themselves.

C.Some students smoke in toilets or in corners of the playground after lunch.

D.Teachers and parents shouldn’t smoke.

多项选择题 案例分析题

患者女性,40岁,因“进食油腻食物后上腹部疼痛5小时”来诊。疼痛呈持续性胀痛,伴反酸、恶心,间断呕吐胃内容物,无肩背部放射痛,无畏寒、发热,无腹泻、便秘,无心悸、胸闷。查体:体温37.9℃,脉搏65次/分,呼吸20次/分,血压128/82mmHg(1mmHg=0.133kPa)。意识清楚,急性病容,皮肤巩膜无黄染。心肺未见异常阳性体征,腹平软,上腹部压痛,无反跳痛及肌紧张,腹部叩诊呈鼓音,移动性浊音阴性。双下肢无水肿。实验室检查:血常规示白细胞9.03×109/L,中性粒细胞0.80;血淀粉酶702U/L,尿淀粉酶1524U/L。肝功能检查示丙氨酸氨基转移酶11.2U/L,天门冬氨酸氨基转移酶31U/L,碱性磷酸酶77U/L,谷氨酰转肽酶16U/L,总胆红素10.8μmol/L,直接胆红素2.6μmol/L,白蛋白38.2g/L。肾功能检查示血尿素氮3.0mmol/L,肌酐82μmol/L。血脂:总胆固醇4.84mmol/L,三酰甘油2.8mmol/L。电解质:血钾3.21mmol/L,血钠137mmol/L,血钙2.13mmol/L。影像学检查:上腹部CT示胰腺体积增大,周围见少许渗液。诊断:急性胰腺炎。治疗:禁食、水,胃肠减压。主要治疗药物:①奥曲肽注射液0.6mg+5%葡萄糖溶液500ml,25μg/h,持续静脉滴注;②泮托拉唑粉针40mg+5%葡萄糖溶液100ml,每12小时1次,静脉滴注;③前列地尔乳剂10μg+0.9%氯化钠溶液10ml,每日1次,缓慢静脉注射;④生大黄粉3g+温开水100ml,每日1次,灌肠。

使用泮托拉唑的目的是()

A.防止胃酸反流

B.抑制胰腺分泌

C.抑制胰酶活性

D.预防应激性溃疡

E.止吐

F.促进胃肠蠕动