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【单选题】
患者，男性，47岁，突然发作持续性剧烈上腹部疼痛伴恶心呕吐2h而来急诊。分诊护士速，血压80/50mmHg，腹部皮肤青紫，上腹压痛、反跳痛，肠鸣音消失，化验结果中血钙1.82mmol/L。该护士判断患者最可能的诊断是A.
急性胆管炎
B.
急性肠扭转
C.
脾破裂
D.
急性腹膜炎
E.
急性出血坏死性胰腺炎
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【单选题】关于杯状细胞的描述哪项错误
A.
多见于气管和肠的粘膜上皮中
B.
是一种腺细胞，也称单细胞腺
C.
膨大的细胞顶部胞质中充满酶原颗粒
D.
胞核常呈三角形
E.
分泌物有润滑和保护上皮的作用
【单选题】Psycholinguistics includes the study of _______ perception, the role of memory, concepts and other processes in language use, and how social and psychological factors affect the use of language.
A.
listening
B.
understanding
C.
speech
D.
writing
【单选题】Evidence gained from observation and experiment is often used to _______ a scientific theory.
A.
concern
B.
confirm
C.
consult
D.
combine
【单选题】All the recent news on AIDS is bad. The death of Rock Rudson last year raised public concern about the epidemic almost to the point of panic. But that reaction subsided for a time as people were reass...
A.
lessen
B.
sink
C.
vanish
D.
settle
【简答题】财务自由和提前退休的必要条件是当你的 大于你的 ,你就实现了财务自由。
【单选题】______ flees if one is constantly subjected to demeaning orders.
A.
Prime
B.
Harassment
C.
Conceit
D.
Pride
【单选题】关于杯状细胞的描述哪项错误
A.
多见于气管和肠的粘膜上皮中
B.
是一种腺细胞，也称单细胞腺
C.
细胞顶部胞质中充满酶原颗粒
D.
胞核常呈三角形
E.
分泌物有润滑和保护上皮的作用
【单选题】______ in the color of sea water from blue to green seem to be caused by high or low concentration of salt.
A.
Variations
B.
Evaporations
C.
Explorations
D.
Explosions
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