预防哮喘发作应选用()
A.他巴唑
B.庆大霉素
C.西咪替丁
D.色甘酸钠
E.灰黄霉素
参考答案:D
________all her efforts,she failed the College Entrance Examination. [ ]
A. In spite of
B. In order to
C. Regardless of
D. On account of
过分夸大教育对社会的发展作用的教育万能论的代表人物不包括
A.莱布尼茨
B.陶行知
C.胡适
D.爱尔维修