患者女性，56岁，因“咳嗽3日，发热”来诊。患者自服感冒药不见好转，黄痰逐渐增多，30～50ml/d，偶有脓血痰。查体：体温38℃。实验室检查：白细胞19×109/L。胸部X线片：右肺大片模糊阴影，其中有一带液平面的薄壁空洞。
急性肺脓肿最具特点的症状是（）
A.畏寒高热
B.咳嗽伴咯血
C.呼吸困难
D.咳大量脓臭痰
E.咳嗽伴胸痛
参考答案：D
| 根据首字母和句意填空。 |
| 1. My cousin is an a_________. 2. He had to work in a building-field to make a l________. 3. I don't want to wear my j________. 4. This is the most important e________ of the year. 5. I hope our football team will be l________ in Asia Cup. 6. We can find the kind-hearted person e_________. 7. The managers of the centre are on their v_________ to America. 8. I r________ that getting up early is good for our health. 9. Did you c_________ the best one? We have no time. 10. Children must wash their clothes t_________. |