患者，女性，55岁，突发上腹痛8小时，伴高热，最高达39．2℃，皮_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题共用题干题

患者，女性，55岁，突发上腹痛8小时，伴高热，最高达39．2℃，皮肤巩膜发黄。既往：胆总管结石2年。体查：全身情况较差，体温39．4℃，血压60／40mmHg，脉弱，心率124次／分，四肢湿冷，皮肤呈大理石花纹，心肺（-）、腹软，右上腹压痛（+），反跳痛（+），肌紧张（±），Murphy征（+），叩诊鼓音，肠鸣音弱。

最可能的诊断是（）

A.高位急性阑尾炎

B.溃疡病穿孔

C.急性胰腺炎

D.急性化脓性胆囊炎

E.急性化脓性梗阻性胆管炎

答案

参考答案：E

完形填空

In many countries today, laws protect wildlife. In India, the need for such protection was realized centuries ago. About 300 B.C, 1 Indian writer described forests that were somewhat like national parks today. The killing of game beasts was carefully supervised（监管）. Some animals were fully protected. 2 the forest, nobody was allowed to cut timber, burn wood for charcoal, 3 catch animals for their furs. Animals 4 became dangerous to human visitors were caught or killed outside the park, so that other animals would not become uneasy.

The need for wildlife protection is 5 now than ever before. About a thousand species of animals are 6 danger of dying out, and the rate at which 7 are being destroyed has increased. 8 we took no measures to protect wildlife, some day our children would see no living creatures except man himself.

问答题简答题

在发热量测定中点火失败的原因有哪些？