下列哪项措施不会使肥厚型心肌病流出道梗阻加重()。
A、应用洋地黄制剂
B、应用异丙肾上腺素
C、口服硝酸甘油
D、立位
E、下蹲
参考答案:E
人民警察必须把( )作为自己全部工作的出发点和归宿。
A.为人民谋利益
B.维护治安秩序
C.维护国家利益
D.维护法律尊严
— Volunteering is becoming _____ popular in China.
— Yeah, people are now aware that helping others is helping themselves. [ ]
A. naturally
B. successfully
C. splendidly
D. increasingly