患者，女性，42岁，既往胆囊炎病史5年，症状间断发作。1d前午餐后出现腹部剧烈疼痛，恶心、呕吐大量胃内容物，自觉腹胀。查体：体温38.3℃，脉搏 90/min，血压98/60mmHg。腹平软，剑突下有轻压痛，Murphy征(+)。血白细胞16.0×109/L，中性分叶粒细胞0.85，血淀粉酶1 000苏氏单位。 最可能的诊断是
A. 急性胆囊炎
B. 急性胃肠炎
C. 急性水肿型胰腺炎、胆囊炎
D. 胃溃疡合并穿孔
E. 急性肠梗阻
查看答案
Which of the following description is true about the organisation
A. The organisation now consists of six concentric circles.
B. The inner circle consists of three vice-presidents.
C. A second circle consists of up to 10 leaders of the business units.
Did the speaker really enjoy the smokingNot really. Because ______ is difficult.
When I came across her in the street yesterday, she pretended (not know) ______ me.
下牙槽神经阻滞麻醉时发生烦躁不安，多话思睡，循环衰竭等现象，可能是
A. 注射点过高
B. 针尖刺入过深
C. 针尖刺入过前
D. 针尖刺入过后
E. 麻药注射入血管内
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