一男性患者,持续左耳流脓10年,检查示左侧35dB下降的传导性耳聋,如图分别为他的鼓膜外观和颞骨CT检查,可诊断为()
A.慢性化脓性中耳炎单纯型
B.慢性化脓性中耳炎骨疡型
C.慢性化脓性中耳炎胆脂瘤型
D.急性中耳炎
E.以上都不是
参考答案:C
一男性患者,持续左耳流脓10年,检查示左侧35dB下降的传导性耳聋,如图分别为他的鼓膜外观和颞骨CT检查,可诊断为()
A.慢性化脓性中耳炎单纯型
B.慢性化脓性中耳炎骨疡型
C.慢性化脓性中耳炎胆脂瘤型
D.急性中耳炎
E.以上都不是
参考答案:C
请你阅读短文,选择每小题的一个最佳选项,并将其字母标号填入题前括号内. | ||
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1. Xia Ming worried about __________. | ||
A. his classmates B. his life C. his study | ||
2. Thumbelina gave __________ examples in the letter. | ||
A. one B. two C. three | ||
3. Thumbelina wrote about those famous people to __________. | ||
A. make Xia Ming feel better B. make Xia Ming laugh C. show how much she knows | ||
4. Which is NOT true according to the letter? | ||
A. Xia Ming has fun studying at school. B. Edison is famous in the world. C. Xia Ming's father always helps him with his study. | ||
5. "Tomorrow is another day" tells us __________. | ||
A. it's the weekend tomorrow B. tomorrow is second day C. there are hopes in our lives |