问题
单项选择题
浅部脓肿的主要诊断依据是（）。
A.局部红肿、压痛
B.局部有波动感
C.局部功能障碍
D.全身症状严重
E.白细胞增多
答案
参考答案：B
解析：浅部脓肿表现为局部红、肿、热、痛及压痛，最主要的表现是出现波动感。
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浅部脓肿的主要诊断依据是（）。
A.局部红肿、压痛
B.局部有波动感
C.局部功能障碍
D.全身症状严重
E.白细胞增多
参考答案：B
解析：浅部脓肿表现为局部红、肿、热、痛及压痛，最主要的表现是出现波动感。
| 阅读理解。 | ||
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| 1. The main aim of Environment Awareness Week is to _____. | ||
| A. learn about renewable energy sources that protect the environment B. explain ways for producing freshwater to save the environment C. discuss global warming and other environmental problems D. educate the public on protecting the environment | ||
| 2. If you are interested in renewable energy sources, you should go to _____. | ||
| A. Hall 1 B. Hall 2 C. Hall 3 D. Hall 4 | ||
| 3. Which of the following statements is NOT true of the event? | ||
| A. Each hall charges the same amount of money as the other. B. You can send an email to Mrs. Daisy Soh for more information. C. It will last a week and the halls will be open 11 hours a day. D. Lectures in Hall 1 will be given by university students. |