问题
单项选择题
导致阻塞性肺气肿和慢性肺心病占发病率第一位的原因是
A．Ⅳ型肺结核
B．肺尘埃沉着病
C．支气管哮喘
D．弥漫性支气管扩张
E．以上都不是
答案
参考答案：E
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导致阻塞性肺气肿和慢性肺心病占发病率第一位的原因是
A．Ⅳ型肺结核
B．肺尘埃沉着病
C．支气管哮喘
D．弥漫性支气管扩张
E．以上都不是
参考答案：E
| 补全对话。 | |
B: 1 A: 2 B: A singer? Is he rich? A: No, he's not rich and he's seriously ill himself. B: Oh, he's great. 3 A: So do I. B: But there are ones who say they care about the poor, but they don't help them. By the way, can you remember his name? A: 4 B: To me, this seems to be a fairy tale. A: So we should learn from him. B: 5 1. 2. 3. 4. 5. |