判断题：气体保护焊时，只能用一种气体作为保护介质。

题型：完形填空

     Today is the last Saturday before Christmas. Everyone in the USA    1    shopping for presents.    2
is falling. People are walking fast.They are trying to keep    3    as they move from shop to shop. In the
shops children are    4   at the toys. They are talking to a man called Father Christmas. He asks "What do
you want for Christmas?" In the USA it is warm and beautiful in summer. The trees and fields are green
then. But now it is winter and    6   is white. At 6 there are different colours. Small lights make the houses
and builings    7 . Christmas is a beautiful    8    of a year. Christmas Day always begins before    9   .
Children wake up very early. They open the   10   from their parents. Then they wake up their parents,
saying "Merry Christmas."

( )1. A. am
(   )2. A. Snow
(    )3. A. happy
(    )4. A. seeing
(    )5. A. everything
(    )6. A. evening
(    )7. A. bad
(    )8. A. time's
(   )9. A. breakfast
(   )10. A. doors

B. is
B. Rain
B. nice
B. see
B. nothing
B. night
B. nice
B. times'
B. lunch
B. presents

C. was
C. Leaf
C. cold
C. looking
C. anything
C. morning
C. old
C. times
C. supper
C. windows

D. be
D. Kite
D. warm
D. look
D. some things
D. afternoon
D. new
D. time
D. dinner
D. TV

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题型：多项选择题案例分析题

患者男性，52岁。因中、上腹疼痛，加重伴消化道出血入院。入院前经常有上腹疼痛，具有周期性发作病史，每年秋季上腹痛次数明显增加，腹痛时服用抗酸剂可以暂时缓解。病人同时伴有高血压病史，平时血压172/98mmHg。体检：T：37.2℃，P：102次/分，R：26次/分。Hb：92g/L，WBC：12.3×10⁹/L，无肝病及手术、外伤史，亦无食物及药物过敏史。家族中无胃肠道肿瘤史。

提示：经急诊胃镜检查，发现吻合口通畅，仅有三个吻合线头外露，其余外观基本正常，确诊为吻合口排空障碍。采取下列哪些措施是正确的（）。

A.应用促进胃蠕动的一些药物

B.立即再次手术治疗

C.禁食、由静脉补充营养；作好思想工作，使精神紧张状态得到缓解

D.针刺足三里等穴位，促进胃肠蠕动

E.给予胃肠减压，并行营养支持治疗

F.立即口服要素饮食，给予营养支持

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题型：单项选择题

淀粉酶活性减低见于（）

A.腮腺炎

B.消化性溃疡

C.机械性肠梗阻

D.慢性胰腺炎

E.急性胰腺炎

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题型：单项选择题 A型题

患者小便艰涩，排尿时突然中断，腰腹绞痛牵及小腹，舌红，苔薄黄。最佳选方为（）

A.八正散

B.石韦散

C.无比山药丸

D.知柏地黄丸

E.五苓散

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题型：名词解释

试分析《桃花扇》的戏剧结构与悲剧意识。

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气体保护焊时，只能用一种气体作为保护介质。

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