肺部局部而持久的干啰音常见于（）
A.气管异物
B.支气管哮喘
C.肺癌早期
D.胸腔积液
E.大叶性肺炎
参考答案：C
根据句意及首字母（汉语）提示，补全单词。
1. Why is your finger b_____ ?
2. My hand was b_____ by a dog.
3. Do you have a h_____ problems?
4. L_____, he wasn't hurt badly.
5. You should take your t_____ before you go to see the doctor.
筛窦骨折时常可出现（）
A.脑脊液鼻漏
B.Marcus-Gunn瞳孔
C.视力严重减退
D.鼻根部扁平宽大，内眦间距增宽
E.鼻出血
