喉新生物患者可有()
A.咳嗽伴呼气性哮鸣音
B.咳嗽伴吸气性喘鸣
C.持续性阵咳,晨起及平卧位时加重
D.发病较急的刺激性干咳
E.突发剧烈阵咳
参考答案:B
In the past few years, a great many teachers have found very important to teach their students how to learn.
A.this
B.that
C.one
D.it
中老年冬季洗澡须知?