以下不是SLE患者早期表现的是()
A.发热
B.血小板减少
C.关节痛
D.肾损害
参考答案:D
He must have attended the meeting yesterday,___________ he?
A.didn't
B.mustn't
C.needn't
D.hasn't
干性咳嗽可见于下列何种疾病()
A.慢性支气管炎
B.支气管扩张
C.心包炎
D.肺淤血
E.肺炎