反映疾病严重程度的指标是()
A.发病率
B.时点患病率
C.期间患病率
D.残疾率
E.病死率
参考答案:E
Kate isn’t very ______.She likes to stay at home and read.
A.kind
B.outgoing
C.funny
D.quiet
结节病可有()
A.消瘦、纳差
B.脱皮
C.心律失常
D.高血钙
E.神经肌病