固定性湿哕音
A．支气管哮喘B．支气管扩张C．慢性支气管炎、肺气肿D．支气管肺癌E．特发性肺间质纤维化
参考答案：B
根据句意及汉语提示填空
1. —What's this?
—It's an ______ (橘子).
2. Jane and Jim are my good ______ (朋友).
3. —Are ______ (这些)cars?
—Yes, they are.
4. They are five ______ (蛋糕).
5. —What's that in ______ (英语)?
—It's a ruler.
有消长史的唾液腺肿瘤是（）
A.混合瘤
B.沃辛瘤
C.腺泡细胞癌
D.黏液表皮样癌
E.腺样囊性癌
