下列属于广谱抗病毒药的是( )。
A.齐多夫定
B.利巴韦林
C.金刚烷胺
D.阿昔洛韦
E.拉米夫定
参考答案:B
解析:[知识点] 广谱抗病毒药分类
He has got himself into a dangerous situation ______ he is likely to lose control over the plan.[ ]
A. when
B. which
C. where
D. why
腭扁桃体发育达高峰的年龄是()
A.6个月内
B.1岁末
C.1~3岁
D.3~5岁
E.4~10岁