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【单选题】
患者男,60岁。发热伴寒战、心悸7天,体温最高39℃,头痛、咳嗽、右大腿肿痛,病情渐重入院。查体:T38℃,P100次/分,R24次/分,BP100/75mmHg。神志清楚,巩膜轻度,双肺呼吸音粗,无啰音,心脏无异常,腹平软,无压痛,肝区无叩痛。右大腿中段红肿,范围约10cm,压痛明显,有波动感。血WBC20×10 9 /L,Hb100g/L,多次培养(-)。 该患者目前最可能的诊断是()
A.
脓毒血症
B.
肝脓肿
C.
菌血症
D.
急性肺炎
E.
感染性休克
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皮皮学刷刷变学霸
举一反三
【单选题】The introduction of Christianity to Britain added the first element of ( ) words to English.
A.
Danish and Finnish
B.
Dutch and German
C.
French and Italian
D.
Latin and Greek
【简答题】气象部门制作天气预报的第一步是制作天气形势预报,即先对目前控制和影响预报区域的天气系统的移动和强度变化等做出预报。下图为地面风预报示意图,根据形势预报,未来12小时低压将向东北移到虚线所示的位置,即B站未来12小时将处于低压的后部,相当于原来A站所处低压的位置。读图回答下列问题。 (1)说出该天气系统所在半球和判断依据。 ______________________________________...
【简答题】IIDecide whether each of the following statements is true or false according to the text。please fill in the "T" or "F". 1. The development of digital signal processing origins from the 1860’s 2. The...
【判断题】工资越高,工作满意度越高
A.
正确
B.
错误
【简答题】读有关材料回答问题:(14分) 制作天气形势预报图是气象部门制作天气预报的第一步,即先对目前控制和影响预报区域的天气系统的移动和强度变化等做出预报。图为地面风预报示意图,根据形势预 报,未来12小时低压将向东北移到虚线所示的位置,即B站未来12小时将处于低压的后部,相当于原来A站所处低压的位置。读图,回答下列问题 (1)说出该天气系统所在半球和 判断依据(4分) (2)若未来该低压各部位强度变化不...
【简答题】气象部门制作天气预报的第一步是制作天气形势预报,即先对目前控制和影响预报区域的天气系统的移动和强度变化等做出预报。图为地面风预报示意图,根据形势预报,未来12小时低压将向东北移到虚线所示的位置,即B站未来12小时将处于低压的后部,相当于原来A站所处低压的位 置。读图,回答下列问题。 (1)说出该天气系统所在半球和判断依据。 _____________________________________...
【简答题】Task 2 listen to five excerpts from presentations or lectures and choose which part they come from. The main parts of a lecture a. The introduction b. The main body c. The conclusion 1. 2. 3. ...
【判断题】The introduction of an application letter begins by stating what job you are applying for.
A.
正确
B.
错误
【单选题】The introduction may begin with a phrase like "Once upon a time".
A.
major idea
B.
minor idea
【单选题】【A2】
A.
THE INTRODUCTION OF PREDATORS.
B.
PREVENTING THE KIWI DECLIN E.
E.
REASONS FOR CONCER N. D.EXPLANATION FOR LARGER BIRD POPULATIONS. E.LAND OF THE KIW I. KIWIS ARE FLIGHTLESS BIRDS ENDEMIC TO NEW ZEALAND, AND BY FAR THE SMALLEST LIVING RAT-ITES AND LAY THE LARGEST EGG IN RELATION TO THEIR BODY SIZE OF ANY SPECIES OF BIRD IN THE WORL D. 【A1】______ THE KIWI IS SYNONYMOUS WITH NEW ZEALAND, SO MUCH SO THAT AUSTRALIANS ENDEARINGLY REFER TO NEW ZEALANDERS AS 'KIWI' —PEOPLE FROM THE LAND OF THE KIW I.THIS UNIQUE BIRD, RECOGNIZABLE BY ITS SHORT SQUAT BODY AND ELONGATED BEAK, IS UNDER THREAT.ITS SMALL, CLAWLIKE WINGS RENDER THE KIWI FLIGHTLESS; IT MUST OF NECESSITY LIVE ON THE GROUN D.THE KIWI IS THUS EASY PREY TO MARAUDING ENEMIES SUCH AS HUMANS AND MAMMALS. 【A2】______ WHEN THE GREAT LAND MASS OF THE SOUTH SPLIT 75 MILLION YEARS AGO, THE KIWI AND MANY OTHER GROUND-LIVING BIRD SPECIES BECAME SEPARATED FROM PREDATORY MAMMALS WITHIN WHAT WAS LATER TO BECOME KNOW AS NEW ZEALAN D.THE BIRDS WERE ABLE TO MULTIPLY AND FLOURISH BECAUSE THERE WERE VERY FEW MAMMALS LANDLOCKED WITHIN THE ISLANDS.KIWIS HAVE EVOLVED CERTAIN MAMMALIAN CHARACTERISTICS OVER TIME, LIVING ON THE GROUND AND FREE AS THEY WERE FROM ATTACK BY MAMMALS. 【A3】______ HOWEVER, WHEN THE POLYNESIANS ARRIVED ABOUT 1,000 YEARS AGO BRINGING WITH THEM DOGS AND RATS, THE KIWI POPULATION AND OTHER VULNERABLE BIRD SPECIES SOON SUFFERED A SEVERE REDUCTION IN NUMBERS.THE COMING OF THE EUROPEANS IN THE EIGHTEENTH CENTURY BROUGHT EVEN MORE DETERMINED PREDATORS, INCLUDING THE CAT AND, ESPECIALLY, THE STOAT —A KIND OF WEASEL INTRODUCED TO CONTROL RABBITS.THE STOAT IS A VERY VICIOUS AND EFFICIENT KILLER OF KIWIS. 【A4】______ THERE ARE SIX TYPES OF KIWIS, AND ALL SIX ARE THREATENE D.TWO ARE 'CRITICALLY ENDANGERED' BECAUSE THEY HAVE POPULATIONS OF LESS THAN 250 MATURE BIRDS.TWO ARE 'ENDANGERED' MEANING THAT IT IS ESTIMATED THAT WITHIN THREE GENERATIONS THEIR NUMBERS WILL HAVE DECLINED BY 50%.THE OTHER TWO ARE DESIGNATED 'VULNERABLE' —ONE BECAUSE ITS HABITAT IS SHRINKING, THE OTHER BECAUSE IT IS POTENTIALLY UNDER THREAT FROM STOATS AND OTHER MAMMALS. 【A5】______ 100 YEARS AGO THERE WERE MORE THAN 5 MILLION NORTH ISLAND BROWN KIWIS.TODAY, THERE ARE PROBABLY AROUND 30,000 AND THE POPULATION IS DECREASING AT A RATE OF 6% A YEAR. ONLY THE LITTLE SPOTTED KIWI IS INCREASING BECAUSE OF SUCCESSFUL ATTEMPTS TO TRANSFER THE CREATURE TO PREDATOR-FREE OFFSHORE ISLANDS.THERE ARE FURTHER REASONS FOR HOP E.TRAPPING PREDATORS AND REARING BABY CHICKS FOR LATER RELEASE INTO THE WILD CAN HAVE A DRAMATIC EFFECT ON KIWINUMBERS; BUT IT WILL BE NECESSARY TO DO SO ON A LARGE SCAL E. IT WOULD BE TRAGIC IF NEW ZEALAND WERE TO LOSE ITS NATIONAL SYMBOL, THE KIW I.SURELY THE STRANGEST BIRD IN EXISTENCE, UNABLE TO FLY, IT SNIFFS OUT ITS FOOD WITH A REMARKABLY STRONG SENSE OF SMELL.ITS LEGS ARE POWERFUL AND MUSCULAR, FOR THE KIWI IS A BURROWER LIVING IN DENS—SOME SPECIES EVEN PREFERRING TUNNELS, YET ANOTHER SIMILARITY IT SHARES WITH SOME MAMMALS.BUT IT CANNOT SHARE ITS HABITAT WITH THEM WITHOUT EVENTUALLY LOSING THE BATTLE FOR SURVIVAL.
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【单选题】【A2】
A.
THE INTRODUCTION OF PREDATORS.
B.
PREVENTING THE KIWI DECLIN E.
E.
REASONS FOR CONCER N. D.EXPLANATION FOR LARGER BIRD POPULATIONS. E.LAND OF THE KIW I. KIWIS ARE FLIGHTLESS BIRDS ENDEMIC TO NEW ZEALAND, AND BY FAR THE SMALLEST LIVING RAT-ITES AND LAY THE LARGEST EGG IN RELATION TO THEIR BODY SIZE OF ANY SPECIES OF BIRD IN THE WORL D. 【A1】______ THE KIWI IS SYNONYMOUS WITH NEW ZEALAND, SO MUCH SO THAT AUSTRALIANS ENDEARINGLY REFER TO NEW ZEALANDERS AS 'KIWI' —PEOPLE FROM THE LAND OF THE KIW I.THIS UNIQUE BIRD, RECOGNIZABLE BY ITS SHORT SQUAT BODY AND ELONGATED BEAK, IS UNDER THREAT.ITS SMALL, CLAWLIKE WINGS RENDER THE KIWI FLIGHTLESS; IT MUST OF NECESSITY LIVE ON THE GROUN D.THE KIWI IS THUS EASY PREY TO MARAUDING ENEMIES SUCH AS HUMANS AND MAMMALS. 【A2】______ WHEN THE GREAT LAND MASS OF THE SOUTH SPLIT 75 MILLION YEARS AGO, THE KIWI AND MANY OTHER GROUND-LIVING BIRD SPECIES BECAME SEPARATED FROM PREDATORY MAMMALS WITHIN WHAT WAS LATER TO BECOME KNOW AS NEW ZEALAN D.THE BIRDS WERE ABLE TO MULTIPLY AND FLOURISH BECAUSE THERE WERE VERY FEW MAMMALS LANDLOCKED WITHIN THE ISLANDS.KIWIS HAVE EVOLVED CERTAIN MAMMALIAN CHARACTERISTICS OVER TIME, LIVING ON THE GROUND AND FREE AS THEY WERE FROM ATTACK BY MAMMALS. 【A3】______ HOWEVER, WHEN THE POLYNESIANS ARRIVED ABOUT 1,000 YEARS AGO BRINGING WITH THEM DOGS AND RATS, THE KIWI POPULATION AND OTHER VULNERABLE BIRD SPECIES SOON SUFFERED A SEVERE REDUCTION IN NUMBERS.THE COMING OF THE EUROPEANS IN THE EIGHTEENTH CENTURY BROUGHT EVEN MORE DETERMINED PREDATORS, INCLUDING THE CAT AND, ESPECIALLY, THE STOAT —A KIND OF WEASEL INTRODUCED TO CONTROL RABBITS.THE STOAT IS A VERY VICIOUS AND EFFICIENT KILLER OF KIWIS. 【A4】______ THERE ARE SIX TYPES OF KIWIS, AND ALL SIX ARE THREATENE D.TWO ARE 'CRITICALLY ENDANGERED' BECAUSE THEY HAVE POPULATIONS OF LESS THAN 250 MATURE BIRDS.TWO ARE 'ENDANGERED' MEANING THAT IT IS ESTIMATED THAT WITHIN THREE GENERATIONS THEIR NUMBERS WILL HAVE DECLINED BY 50%.THE OTHER TWO ARE DESIGNATED 'VULNERABLE' —ONE BECAUSE ITS HABITAT IS SHRINKING, THE OTHER BECAUSE IT IS POTENTIALLY UNDER THREAT FROM STOATS AND OTHER MAMMALS. 【A5】______ 100 YEARS AGO THERE WERE MORE THAN 5 MILLION NORTH ISLAND BROWN KIWIS.TODAY, THERE ARE PROBABLY AROUND 30,000 AND THE POPULATION IS DECREASING AT A RATE OF 6% A YEAR. ONLY THE LITTLE SPOTTED KIWI IS INCREASING BECAUSE OF SUCCESSFUL ATTEMPTS TO TRANSFER THE CREATURE TO PREDATOR-FREE OFFSHORE ISLANDS.THERE ARE FURTHER REASONS FOR HOP E.TRAPPING PREDATORS AND REARING BABY CHICKS FOR LATER RELEASE INTO THE WILD CAN HAVE A DRAMATIC EFFECT ON KIWINUMBERS; BUT IT WILL BE NECESSARY TO DO SO ON A LARGE SCAL E. IT WOULD BE TRAGIC IF NEW ZEALAND WERE TO LOSE ITS NATIONAL SYMBOL, THE KIW I.SURELY THE STRANGEST BIRD IN EXISTENCE, UNABLE TO FLY, IT SNIFFS OUT ITS FOOD WITH A REMARKABLY STRONG SENSE OF SMELL.ITS LEGS ARE POWERFUL AND MUSCULAR, FOR THE KIWI IS A BURROWER LIVING IN DENS—SOME SPECIES EVEN PREFERRING TUNNELS, YET ANOTHER SIMILARITY IT SHARES WITH SOME MAMMALS.BUT IT CANNOT SHARE ITS HABITAT WITH THEM WITHOUT EVENTUALLY LOSING THE BATTLE FOR SURVIVAL.