基金有封闭式与开放式之分.
参考答案:UNKNOWN
糖皮质激素可抑制气道变应性炎症,降低气道高反应性,其不良反应有()。
A.口干和皮疹
B.口咽部真菌感染
C.腹部绞痛和腹泻
D.耳鸣和高血压
E.红斑和视力模糊
. he made up his mind, nothing could change it.
A.Before
B.Unless
C.When
D.Once