患者女性,28岁,半年来乏力,面色苍白,既往有十二指肠溃疡病5年。化验:血红蛋白75

题型:单项选择题

问题:

患者女性,28岁,半年来乏力,面色苍白,既往有十二指肠溃疡病5年。化验:血红蛋白75g/L,红细胞3.35×1012/L,白细胞 7.2×109/L,血小板325×109/L。诊断为缺铁性贫血,下列致病原因中,最可能的是

A.营养不良
B.消化道失血
C.偏食
D.需铁量增加
E.腹泻造成铁丢失

考点:内科主治医师内科专业知识内科主治医师专业知识
题型:单项选择题

患者,女,44岁。胃脘疼痛,胀满拒按,嗳腐吞酸,伴呕吐不消化食物,其味腐臭,吐后痛减,不思饮食,大便不爽,得矢气及便后稍舒,舌苔厚腻,脉滑。

其治法是()

A.温胃散寒,行气止痛

B.清化湿热,理气和胃

C.疏肝解郁,理气止痛

D.消食导滞,和胃止痛

E.化瘀通络,理气和胃

题型:单项选择题

信息匹配(共5小题;每小题2分,满分10分)  

Northern Territory & Darwin

A. Australia’s Northern Territory is a vast region with diverse geography. It stretches from the tip of the north coastline to the outback. Waterfalls, interesting rock formations including Uluru (Ayers Rock), native wildlife and parklands are commonplace throughout. Darwin is the capital of Australia’s Northern Territory—its relaxing atmosphere and location make it the perfect centre for touring the area.

Queensland

B.    Australia’s fastest growing state is home to 3.6 million people, taking up around 25% of the continent’s area. Whether you’re after adrenalin-pumping adventure, relaxing on sun-kissed beaches, trekking through ancient rainforest or snorkeling (潜水) on the Great Barrier Reef, there’s an experience just waiting to become YOUR treasured memory. Where else but Queensland?

Victoria & Melbourne

C. Melbourne, the capital of Victoria, is a city of spectacular 19th-century buildings alongside contemporary structures and surrounded by large areas of parkland. It is home to more than three million people from more than 200 nations. Take a walk or a tram (电车) ride and enjoy a delicious meal, wonderful architecture, beautiful parks and gardens, and fabulous shopping.

Sydney

D. Including the harbour’s islands and much of the foreshore (前滩), Sydney Harbour National Park is full of picnic areas, bays, harbour pools and beaches to relax in. It’s where ferries, yachts, cruise vessels, jet boats, catamarans and kayaks all jostle for (争夺) a piece of the world’s best harbour, and you can enjoy a picnic surrounded by the harbour.

Adelaide

E. There’s so much to do in South Australia. And it’s all so close. Adelaide is the perfect gateway to the State’s 12 tourism regions… From cozy bed, tasty breakfasts and seaside villas to luxury city penthouses and gourmet retreats, we’ve got the accommodation to suit every taste and budget.

Tasmania

F. Tasmania is a land apart—a place of wild and beautiful landscapes; friendly, welcoming people; a pleasant, temperate climate; wonderful wine and food; a rich history; and a relaxed island lifestyle. Whether traveling from the ancient and varied terrain (地带) of the Kimberley to the towering forests of the southwest, from the unique coral reefs off our coast to the endless red plains and dunes (沙丘) of our arid heartland, you’ll find amazing series of outdoor experiences and enjoyable holidays.

请阅读下面各位游客的相关信息,并为其选择较为合适的景点。

小题1:Mike is from Great Britain. He has often heard of the amazing Great Barrier Reef. He hopes to see it with his own eyes some day.

小题2:Surrey is a sportsman who is very interested in water surfing, boating and some other sports on the sea. He hopes to enjoy the excitement as well as to relax on beaches.

小题3:Jeffery is an architect who would like to see some 19th-century buildings while visiting Australia so as to make his designs more attractive.

小题4:Nicholas is a scientist in geography. He would like to go to study something in the open, such as native wildlife, Ayers Rock and so on.

小题5:Anderson is a college student in geography, who would like to pay a visit to the coral reefs, red plains and dunes while visiting Australia.

题型:单项选择题

陈某,女,42岁。因四肢末端麻木无力3天入院,入院前1周有感冒病史,入院第2天出现下运动神经元完全性瘫痪,伴呼吸困难、构音障碍和饮水呛咳。

该病人最可能的医疗诊断为()

A.脑梗死

B.重症肌无力

C.周期性麻痹

D.脊髓灰质炎

E.吉兰-巴雷综合征

题型:单项选择题

聚酰胺分离混合物的基本原理是各组分与聚酰胺形成

A.氢键的能力不相同

B.共价键的能力不同

C.离子键的能力不同

D.金属键的能力不同

E.共价键的能力相同

题型:单项选择题

当电梯轿厢处于静止且马达处于失电状态下防止电梯再移动的机电装置。在某些控制形式中,它会在马达断电时刹住电梯,称之为()。

A、抱闸

B、抱闸靴

C、导轨

D、导轮

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