患者,男,25岁。反复上腹部疼痛5年。反酸嗳气,最具诊断意义的检查项目是A.腹部B超

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问题:

患者,男,25岁。反复上腹部疼痛5年。反酸嗳气,最具诊断意义的检查项目是

A.腹部B超

B.消化道钡餐

C.胃镜检查

D.大便隐血试验

E.胃液分析

考点:普通外科(医学高级)普通外科3
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所谓货主企业主要是指生产制造企业,他们是物流业发展的源动力。

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若对投资性房地产采用公允价值模式进行后续计量,期末应对该投资性房地产计提减值准备。()

题型:单项选择题

阅读理解。

     Turkey started the next stage of a smoking ban on July 19, 2009 by extending the

ban to cafes, bars and restaurants as it aims to limit smoking in a country where 22 million

people, half the adult male population, smoke.

     Smokers in Cyprus will also be hit finally when one of the last EU smoking havens

(避难所) carries out a ban on smoking in public places. From January 1, 2011, smoking

was banned in restaurants, bars, nightclubs and workplaces, and heavy fines were put

in place.

     Ireland carried out a nationwide ban on smoking in workplaces in 2004. US states,

including Florida and California, have had similar bans since 2003. In November 2004,

Bhutan became the first country to ban tobacco sales entirely.

     Here are details on some other countries that have banned smoking since 2008:

     ●July 2008:

     Germany: A ban on smoking in bars in Germany's 16 federal states was challenged

in court in July 2008. Most states are now adopting the guidelines established by the

court. Roughly 29% of more than 81 million Germans smoke.

     ●October 2008:

     India: It banned smoking in public places on October 2 in an attempt to fight tobacco

use. The ban, which includes all offices and restaurants, will hit its estimated 240 million

tobacco users.

     ●January 2009:

     Indonesia: Some cities in Indonesia have banned smoking in public, but rules are

ignored sometimes.

     ●May 2009:

     Croatia: Law banning smoking in all public places came into effect on May 6 to the

displeasure of one million smokers.

     Bulgaria: Lawmakers voted May 15 to ban smoking in public spaces from June 2010,

ignoring protests (抗议) from tobacco producers and the tourist industry. Smoking is

already banned in hospitals, taxis and offices.

     ●July 2009 :

     Greece bans smoking in indoor public places from July 1.

1. According to the passage, Turkey _____.

A. started its first ban on smoking in July 2009

B. was the only EU country that allowed smoking

C. has punished all smokers since January 1, 2010

D. had forbidden smoking in some places before July 19, 2009

2. Which of the following countries bans tobacco sales nationwide first?______

A. Cyprus

B. Bhutan.

C. Ireland.

D. Greece.

3. What can we infer from the passage?______

A. Rules banning smoking in Indonesia are not very strict.

B. Most places in the world will ban smoking in public soon.

C. Smoking is banned in all public places in Ireland.

D. The smoking ban in Bulgaria can't be carried out because of protests.

4. Which of the following countries probably has the fewest smokers?______

A. India

B. Turkey.

C. Croatia.

D. Germany.

题型:单项选择题

脐静脉插管常规消毒皮肤的范围是

A.上至锁骨,下至耻骨联合,两侧至腋前线

B.上至第4肋间,下至耻骨联合,两侧至腋中线

C.上至剑突,下至耻骨联合,两侧至腋中线

D.上至剑突,下至大腿,两侧至腋前线

E.上至第6肋间,下至耻骨联合,两侧至腋中线

题型:单项选择题

铝及铝合金管采用氧—乙炔焊时,焊前预热温度不得超过( )℃。

A.160

B.170

C.180

D.200

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