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【多选题】
患者，男，21岁。主因间断脐痛、糊状便5个月，3个月前患肛瘘，加重伴发热2。5个月前无明显诱因发作脐阵发性疼痛，排便后缓解，稀糊状便，3～4次/d，无脓血。3个月前排便时肛疼痛，有肛溃疡，诊为肛瘘，行手术治疗。2前腹痛、腹泻加重并出现间断午后发热，体温37.2～37.8℃。近5个月体重下降15kg。查体：T37.6℃，P102次/min，R20次/min，Bp120/70mmHg。消瘦体形，心、肺未见异常，腹软，脐部及右下腹压痛（＋），肠鸣音6次/min，余查体未见异常。根据结肠镜下的表现，要考虑的疾病有（）（提示：肠镜检查发现直肠散在几枚息肉样隆起，右半横结肠、升结肠和盲肠黏膜多发溃疡呈铺路石样，呈节段性分布；回肠末端（肠镜进入约25cm）黏膜散在他浅溃疡。）A.
白塞病
B.
Crohn病
C.
肠结核
D.
结肠癌
E.
肠淋巴瘤
F.
缺血性肠炎
G.
多发性气囊肿
H.
阿米巴性肠炎
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【单选题】They are sweating all over. They ______ in the field.
A.
may be
B.
must have been working
C.
could be
D.
must having been working
【单选题】—Could you tell me the way to the Summer Palace? —______.
A.
All right
B.
Certainly
C.
Yes,l could
【单选题】在托幼建筑设计中，下列哪项要求与规范不符?( )
A.
外廊栏杆高度不应小于1.2m，也不应采用易攀登的花格
B.
楼梯除设成人扶手外，靠墙一侧应设幼儿扶手，高度不应大于0.6m
C.
走道高差变化处必须设置台阶时，踏步不应少于2步，也不得设扇形踏步
D.
幼儿经常出入的门不应设置弹簧门
【简答题】偶数羽状复叶
【多选题】地基是指基础底面以下，荷载作用影响范围内的部分岩石或土体。它不是建筑物的组成部分。 其中，直接承受基础荷载的岩土体称为 ，持力层以下的岩土体称为 。
A.
持力层
B.
下卧层
【单选题】听力原文： Russia and France are calling on Iran to stop all uranium enrichment. The two countries issued their statement during a visit to Moscow by French Foreign Minister Dominique de Villepin. Iran res...
A.
Production of fuel for nuclear reactors.
B.
Small-scale uranium enrichment.
C.
Completion of nuclear weapons.
D.
Maintenance of atomic weapons.
【单选题】People all over the world know Wimbledon as the centre of lawn tennis. In 1874 it was a country village, but it was the home of the All England Croquet Club. The Club had been there since 1864. A lot ...
A.
a country village
B.
the home of an unusual croquet club
C.
the centre of lawn tennis
D.
a famous place of interest near London
【单选题】When one is having a cold, he may often have all the following symptoms EXCEPT______.
A.
coughing
B.
having a sore throat
C.
having a runny nose
D.
having a stomachache
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